{"id":66243,"date":"2024-10-14T15:46:19","date_gmt":"2024-10-14T07:46:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/66243\/"},"modified":"2024-10-14T15:46:19","modified_gmt":"2024-10-14T07:46:19","slug":"mssql%e6%8f%90%e6%ac%8a%e7%a0%b4%e8%a7%a3%ef%bc%9a%e7%84%a1%e9%9c%80%e5%ae%a2%e6%88%b6%e7%ab%af%e7%9a%84%e7%b0%a1%e6%98%93%e4%b8%8a%e5%82%b3%e6%96%b9%e6%b3%95%ef%bc%88mssql%e4%b8%8a%e5%82%b3%e6%8f%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/66243\/","title":{"rendered":"MSSQL\u63d0\u6b0a\u7834\u89e3\uff1a\u7121\u9700\u5ba2\u6236\u7aef\u7684\u7c21\u6613\u4e0a\u50b3\u65b9\u6cd5\uff08mssql\u4e0a\u50b3\u63d0\u6b0a\uff09"},"content":{"rendered":"<h1 id=\"mssql%e6%8f%90%e6%ac%8a%e7%a0%b4%e8%a7%a3%ef%bc%9a%e7%84%a1%e9%9c%80%e5%ae%a2%e6%88%b6%e7%ab%af%e7%9a%84%e7%b0%a1%e6%98%93%e4%b8%8a%e5%82%b3%e6%96%b9%e6%b3%95%ef%bc%88mssql%e4%b8%8a%e5%82%b3%e6%8f%90-rTcOyRmAeI\">MSSQL\u63d0\u6b0a\u7834\u89e3\uff1a\u7121\u9700\u5ba2\u6236\u7aef\u7684\u7c21\u6613\u4e0a\u50b3\u65b9\u6cd5\uff08mssql\u4e0a\u50b3\u63d0\u6b0a\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u5b89\u5168\u74b0\u5883\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u8d8a\u4f86\u8d8a\u53d7\u5230\u91cd\u8996\u3002\u7279\u5225\u662fMicrosoft SQL Server\uff08MSSQL\uff09\u4f5c\u70ba\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5176\u5b89\u5168\u6f0f\u6d1e\u7d93\u5e38\u6210\u70ba\u653b\u64ca\u8005\u7684\u76ee\u6a19\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u7a2e\u7121\u9700\u5ba2\u6236\u7aef\u7684\u7c21\u6613\u4e0a\u50b3\u65b9\u6cd5\uff0c\u5e6b\u52a9\u8b80\u8005\u7406\u89e3MSSQL\u63d0\u6b0a\u7834\u89e3\u7684\u57fa\u672c\u6982\u5ff5\u53ca\u5176\u6f5b\u5728\u98a8\u96aa\u3002<\/p>\n<h2 id=\"mssql%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-rTcOyRmAeI\">MSSQL\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>MSSQL\u662f\u4e00\u7a2e\u95dc\u806f\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u4f01\u696d\u7d1a\u61c9\u7528\u4e2d\u3002\u5b83\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u529f\u80fd\uff0c\u4f46\u540c\u6642\u4e5f\u9762\u81e8\u8457\u5404\u7a2e\u5b89\u5168\u6311\u6230\u3002\u653b\u64ca\u8005\u901a\u5e38\u5229\u7528\u7cfb\u7d71\u6f0f\u6d1e\u6216\u914d\u7f6e\u932f\u8aa4\u4f86\u7372\u53d6\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u6b0a\u9650\uff0c\u9032\u800c\u9032\u884c\u6578\u64da\u7aca\u53d6\u6216\u7834\u58de\u3002<\/p>\n<h2 id=\"%e6%8f%90%e6%ac%8a%e7%a0%b4%e8%a7%a3%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%8e%9f%e7%90%86-rTcOyRmAeI\">\u63d0\u6b0a\u7834\u89e3\u7684\u57fa\u672c\u539f\u7406<\/h2>\n<p>\u63d0\u6b0a\u7834\u89e3\u662f\u6307\u653b\u64ca\u8005\u901a\u904e\u67d0\u7a2e\u65b9\u5f0f\u7372\u53d6\u66f4\u9ad8\u7684\u6b0a\u9650\uff0c\u901a\u5e38\u662f\u5f9e\u666e\u901a\u7528\u6236\u6b0a\u9650\u63d0\u5347\u5230\u7ba1\u7406\u54e1\u6b0a\u9650\u3002\u9019\u7a2e\u884c\u70ba\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u6d29\u9732\u3001\u7cfb\u7d71\u640d\u58de\u7b49\u56b4\u91cd\u5f8c\u679c\u3002\u5c0d\u65bcMSSQL\u4f86\u8aaa\uff0c\u63d0\u6b0a\u7834\u89e3\u7684\u65b9\u5f0f\u591a\u7a2e\u591a\u6a23\uff0c\u5176\u4e2d\u4e00\u7a2e\u5e38\u898b\u7684\u65b9\u6cd5\u662f\u5229\u7528SQL\u6ce8\u5165\u6f0f\u6d1e\u3002<\/p>\n<h3 id=\"%e7%84%a1%e9%9c%80%e5%ae%a2%e6%88%b6%e7%ab%af%e7%9a%84%e4%b8%8a%e5%82%b3%e6%96%b9%e6%b3%95-rTcOyRmAeI\">\u7121\u9700\u5ba2\u6236\u7aef\u7684\u4e0a\u50b3\u65b9\u6cd5<\/h3>\n<p>\u7121\u9700\u5ba2\u6236\u7aef\u7684\u4e0a\u50b3\u65b9\u6cd5\u901a\u5e38\u6d89\u53ca\u5230\u5229\u7528MSSQL\u7684\u67d0\u4e9b\u7279\u6027\u4f86\u4e0a\u50b3\u60e1\u610f\u6587\u4ef6\u3002\u9019\u7a2e\u65b9\u6cd5\u7684\u57fa\u672c\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li><strong>\u8b58\u5225\u6f0f\u6d1e\uff1a<\/strong>\u9996\u5148\uff0c\u653b\u64ca\u8005\u9700\u8981\u8b58\u5225\u76ee\u6a19\u7cfb\u7d71\u4e2d\u7684SQL\u6ce8\u5165\u6f0f\u6d1e\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5c0d\u61c9\u7528\u7a0b\u5e8f\u7684\u8f38\u5165\u5b57\u6bb5\u9032\u884c\u6e2c\u8a66\u4f86\u5be6\u73fe\u3002<\/li>\n<li><strong>\u69cb\u9020\u60e1\u610f\u8acb\u6c42\uff1a<\/strong>\u4e00\u65e6\u8b58\u5225\u51fa\u6f0f\u6d1e\uff0c\u653b\u64ca\u8005\u53ef\u4ee5\u69cb\u9020\u4e00\u500b\u5305\u542b\u60e1\u610fSQL\u8a9e\u53e5\u7684\u8acb\u6c42\u3002\u4f8b\u5982\uff0c\u5229\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\u4f86\u4e0a\u50b3\u6587\u4ef6\uff1a<\/li>\n<\/ol>\n<pre><code>EXEC xp_cmdshell 'echo \"malicious_code\" &gt; C:pathtofile.txt'<\/code><\/pre>\n<ol start=\"3\">\n<li><strong>\u57f7\u884c\u60e1\u610f\u4ee3\u78bc\uff1a<\/strong>\u4e0a\u50b3\u6210\u529f\u5f8c\uff0c\u653b\u64ca\u8005\u53ef\u4ee5\u901a\u904e\u57f7\u884c\u76f8\u61c9\u7684\u547d\u4ee4\u4f86\u7372\u53d6\u7cfb\u7d71\u7684\u63a7\u5236\u6b0a\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n<pre><code>EXEC xp_cmdshell 'C:pathtofile.txt'<\/code><\/pre>\n<h2 id=\"%e6%bd%9b%e5%9c%a8%e9%a2%a8%e9%9a%aa%e8%88%87%e9%98%b2%e7%af%84%e6%8e%aa%e6%96%bd-rTcOyRmAeI\">\u6f5b\u5728\u98a8\u96aa\u8207\u9632\u7bc4\u63aa\u65bd<\/h2>\n<p>\u9019\u7a2e\u7121\u9700\u5ba2\u6236\u7aef\u7684\u4e0a\u50b3\u65b9\u6cd5\u96d6\u7136\u7c21\u55ae\uff0c\u4f46\u537b\u5177\u6709\u6975\u5927\u7684\u5371\u96aa\u6027\u3002\u653b\u64ca\u8005\u53ef\u4ee5\u8f15\u6613\u5730\u7372\u53d6\u7cfb\u7d71\u7684\u7ba1\u7406\u6b0a\u9650\uff0c\u9032\u800c\u5c0d\u6578\u64da\u5eab\u9032\u884c\u4efb\u610f\u64cd\u4f5c\u3002\u70ba\u4e86\u9632\u7bc4\u9019\u985e\u653b\u64ca\uff0c\u4f01\u696d\u61c9\u63a1\u53d6\u4ee5\u4e0b\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u671f\u66f4\u65b0\u7cfb\u7d71\uff1a<\/strong>\u4fdd\u6301MSSQL\u53ca\u5176\u76f8\u95dc\u7d44\u4ef6\u7684\u6700\u65b0\u7248\u672c\uff0c\u4ee5\u4fee\u88dc\u5df2\u77e5\u7684\u5b89\u5168\u6f0f\u6d1e\u3002<\/li>\n<li><strong>\u52a0\u5f37\u8f38\u5165\u9a57\u8b49\uff1a<\/strong>\u5c0d\u6240\u6709\u7528\u6236\u8f38\u5165\u9032\u884c\u56b4\u683c\u7684\u9a57\u8b49\uff0c\u9632\u6b62SQL\u6ce8\u5165\u653b\u64ca\u3002<\/li>\n<li><strong>\u9650\u5236\u6b0a\u9650\uff1a<\/strong>\u6839\u64da\u6700\u5c0f\u6b0a\u9650\u539f\u5247\uff0c\u9650\u5236\u7528\u6236\u7684\u8a2a\u554f\u6b0a\u9650\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u6b0a\u9650\u63d0\u5347\u3002<\/li>\n<li><strong>\u76e3\u63a7\u7570\u5e38\u884c\u70ba\uff1a<\/strong>\u5be6\u65bd\u76e3\u63a7\u7cfb\u7d71\uff0c\u53ca\u6642\u767c\u73fe\u4e26\u97ff\u61c9\u7570\u5e38\u7684\u6578\u64da\u5eab\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-rTcOyRmAeI\">\u7e3d\u7d50<\/h2>\n<p>MSSQL\u63d0\u6b0a\u7834\u89e3\u662f\u4e00\u500b\u8907\u96dc\u800c\u5371\u96aa\u7684\u904e\u7a0b\uff0c\u7121\u9700\u5ba2\u6236\u7aef\u7684\u7c21\u6613\u4e0a\u50b3\u65b9\u6cd5\u4f7f\u5f97\u653b\u64ca\u8005\u80fd\u5920\u8f15\u6613\u5730\u7372\u53d6\u7cfb\u7d71\u63a7\u5236\u6b0a\u3002\u4f01\u696d\u61c9\u52a0\u5f37\u5b89\u5168\u9632\u8b77\uff0c\u5b9a\u671f\u6aa2\u67e5\u7cfb\u7d71\u6f0f\u6d1e\uff0c\u4ee5\u4fdd\u8b77\u6578\u64da\u5b89\u5168\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u5b89\u5168\u6027\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u5c07\u662f\u660e\u667a\u4e4b\u8209\u3002\u900f\u904e\u5c08\u696d\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u63d0\u4f9b\u5546\uff0c\u4f01\u696d\u80fd\u5920\u7372\u5f97\u66f4\u597d\u7684\u5b89\u5168\u4fdd\u969c\u548c\u6027\u80fd\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u7121\u9700\u5ba2\u6236\u7aef\u7684\u7c21\u6613\u4e0a\u50b3\u65b9\u6cd5\uff0c\u5be6\u73feMSSQL\u63d0\u6b0a\u7834\u89e3\uff0c\u63d0\u5347\u7cfb\u7d71\u5b89\u5168\u6027\u8207\u7ba1\u7406\u6548\u7387\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-66243","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=66243"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66243\/revisions"}],"predecessor-version":[{"id":66244,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66243\/revisions\/66244"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=66243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=66243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=66243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}