{"id":47485,"date":"2024-12-02T11:56:31","date_gmt":"2024-12-02T03:56:31","guid":{"rendered":"https:\/\/fwq.ai\/blog\/47485\/"},"modified":"2024-12-02T11:56:31","modified_gmt":"2024-12-02T03:56:31","slug":"php-%e5%87%bd%e6%95%b0%e5%ae%89%e5%85%a8%e9%97%ae%e9%a2%98%e4%b8%8e-devops-%e5%ae%9e%e8%b7%b5","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/47485\/","title":{"rendered":"PHP \u51fd\u6570\u5b89\u5168\u95ee\u9898\u4e0e DevOps \u5b9e\u8df5"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>PHP \u51fd\u6570\u5b89\u5168\u95ee\u9898\u4e0e DevOps \u5b9e\u8df5<\/h1>\n<p>\u5927\u5bb6\u597d\uff0c\u4eca\u5929\u672c\u4eba\u7ed9\u5927\u5bb6\u5e26\u6765\u6587\u7ae0<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aPHP \u51fd\u6570\u5b89\u5168\u95ee\u9898\u4e0e DevOps \u5b9e\u8df5\u300b<\/span>\uff0c\u6587\u4e2d\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span><\/span>\uff0c\u5982\u679c\u4f60\u5bf9<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u90a3\u5c31\u8bf7\u5404\u4f4d\u670b\u53cb\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427~\u5e0c\u671b\u80fd\u771f\u6b63\u5e2e\u5230\u4f60\u4eec\uff0c\u8c22\u8c22\uff01<\/p>\n<p>PHP \u51fd\u6570\u5b89\u5168\u95ee\u9898\u662f\u6307\u6076\u610f\u8f93\u5165\u5bfc\u81f4\u672a\u7ecf\u6388\u6743\u7684\u64cd\u4f5c\uff0c\u5e38\u89c1\u95ee\u9898\u5305\u62ec SQL \u6ce8\u5165\u3001\u8de8\u7ad9\u811a\u672c\u548c\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u3002DevOps 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\u6ce8\u5165\u6076\u610f\u811a\u672c\u5230\u5ba2\u6237\u7aef\u6d4f\u89c8\u5668\u3002<\/li>\n<li><strong>\u6587\u4ef6\u5305\u542b<\/strong>\uff1a\u4f7f\u7528\u7528\u6237\u63d0\u4f9b\u8f93\u5165\u5305\u542b\u6587\u4ef6\uff0c\u5bfc\u81f4\u672a\u7ecf\u6388\u6743\u7684\u6587\u4ef6\u8bbf\u95ee\u6216\u4ee3\u7801\u6267\u884c\u3002<\/li>\n<li><strong>\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\uff08RCE\uff09<\/strong>\uff1a\u5229\u7528 PHP \u51fd\u6570\u6216\u6269\u5c55\u6765\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002<\/li>\n<\/ul>\n<p><strong>DevOps \u5b9e\u8df5\u6765\u7f13\u89e3\u5b89\u5168\u95ee\u9898<\/strong><\/p>\n<p><strong>\u6301\u7eed\u96c6\u6210\uff08CI\uff09\uff1a<\/strong><\/p>\n<ul>\n<li><strong>\u81ea\u52a8\u6d4b\u8bd5\uff1a<\/strong>\u901a\u8fc7\u81ea\u52a8\u5316\u5355\u5143\u548c\u96c6\u6210\u6d4b\u8bd5\u6765\u53d1\u73b0\u51fd\u6570\u5b89\u5168\u95ee\u9898\u3002<\/li>\n<li><strong>\u4ee3\u7801\u5ba1\u67e5\uff1a<\/strong>\u5728\u4ee3\u7801\u88ab\u5408\u5e76\u5230\u4e3b\u5206\u652f\u4e4b\u524d\uff0c\u8fdb\u884c\u5b89\u5168\u4ee3\u7801\u5ba1\u67e5\u3002<\/li>\n<\/ul>\n<p><strong>\u6301\u7eed\u4ea4\u4ed8\uff08CD\uff09\uff1a<\/strong><\/p>\n<ul>\n<li><strong>\u5b89\u5168\u626b\u63cf\uff1a<\/strong>\u5728\u53d1\u5e03\u4e4b\u524d\uff0c\u4f7f\u7528\u5b89\u5168\u626b\u63cf\u7a0b\u5e8f\u626b\u63cf\u5e94\u7528\u7a0b\u5e8f\u4e2d\u662f\u5426\u5b58\u5728\u6f0f\u6d1e\u3002<\/li>\n<li><strong>\u6f0f\u6d1e\u7ba1\u7406\uff1a<\/strong>\u8ddf\u8e2a\u548c\u4fee\u590d\u5df2\u53d1\u73b0\u7684\u6f0f\u6d1e\u3002<\/li>\n<\/ul>\n<p><strong>\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n<p>\u4ee5\u4e0b\u4ee3\u7801\u793a\u4f8b\u6f14\u793a\u4e86\u5982\u4f55\u4f7f\u7528 PHP \u51fd\u6570 <code>system()<\/code> \u6765\u6267\u884c\u547d\u4ee4\uff0c\u5c55\u793a\u4e86\u6f5c\u5728\u7684\u5b89\u5168\u5a01\u80c1\uff1a<\/p>\n<pre>&lt;?php\n$command = $_GET['command']; \/\/ \u7528\u6237\u63d0\u4f9b\u7684\u8f93\u5165\nsystem($command); \/\/ \u6267\u884c\u547d\u4ee4\n?&gt;<\/pre>\n<p>\u6b64\u4ee3\u7801\u6613\u53d7\u547d\u4ee4\u6ce8\u5165\u653b\u51fb\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\u63d0\u4f9b\u6076\u610f\u547d\u4ee4\u6765\u6267\u884c\u672a\u7ecf\u6388\u6743\u7684\u64cd\u4f5c\u3002<\/p>\n<p>\u8981\u4fee\u590d\u6b64\u95ee\u9898\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u5b89\u5168\u5b9e\u8df5\uff1a<\/p>\n<ul>\n<li><strong>\u8f93\u5165\u9a8c\u8bc1\uff1a<\/strong>\u4f7f\u7528 <code>filter_input()<\/code> \u6216 <code>htmlspecialchars()<\/code> \u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u3002<\/li>\n<li><strong>\u9650\u5236\u547d\u4ee4\u6267\u884c\uff1a<\/strong>\u4ec5\u5141\u8bb8\u6267\u884c\u7279\u5b9a\u7684\u53ef\u4fe1\u547d\u4ee4\u3002<\/li>\n<li><strong>\u6c99\u76d2\u73af\u5883\uff1a<\/strong>\u5728\u6c99\u76d2\u73af\u5883\u4e2d\u6267\u884c\u547d\u4ee4\u4ee5\u9650\u5236\u5176\u5f71\u54cd\u3002<\/li>\n<\/ul>\n<p><strong>\u7ed3\u8bba<\/strong><\/p>\n<p>\u901a\u8fc7\u91c7\u7528 DevOps \u5b9e\u8df5\uff0c\u4f8b\u5982\u81ea\u52a8\u5316\u6d4b\u8bd5\u3001\u4ee3\u7801\u5ba1\u67e5\u548c\u6301\u7eed\u96c6\u6210\/\u6301\u7eed\u4ea4\u4ed8\uff0c\u7ec4\u7ec7\u53ef\u4ee5\u7f13\u89e3 PHP \u51fd\u6570\u5b89\u5168\u95ee\u9898\u3002\u8fd9\u4e9b\u5b9e\u8df5\u6709\u52a9\u4e8e\u65e9\u671f\u53d1\u73b0\u548c\u4fee\u590d\u6f0f\u6d1e\uff0c\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u5b89\u5168\u6027\u3002<\/p>\n<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300aPHP \u51fd\u6570\u5b89\u5168\u95ee\u9898\u4e0e DevOps 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-47485","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=47485"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47485\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=47485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=47485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=47485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}