ThinkAdmin v6 is affected by a directory traversal vulnerability. An unauthorized attacker can read arbitrarily file on a remote server via GET request encode parameter.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25540
Reference (s):
- http://packetstormsecurity.com/files/159177/ThinkAdmin-6-Arbitrary-File-Read.html
- https://github.com/zoujingli/ThinkAdmin/issues/244
- https://wtfsec.org/posts/thinkadmin-v6-%E5%88%97%E7%9B%AE%E5%BD%95-%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96/