RULE(RULE ID:331251)

Rule General Information
Release Date: 2024-04-28
Rule Name: ThinkAdmin ModuleService.php checkAllowDownload Function Directory Traversal Vulnerability (CVE-2020-25540)
Severity:
CVE ID:
Rule Protection Details
Description: 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.
Impact: An attacker can abtain sensitive information of the target victim, and do malicious actions to gain profits using the information.
Affected OS: Windows
Reference: 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/
Solutions
The vendors have released upgrade patches to fix vulnerabilities, please visit:
https://github.com/zoujingli/ThinkAdmin/issues/244