جزئیات آسیب‌پذیری

An unauthenticated command injection vulnerability exists in stamparm/maltrail (Maltrail) versions <=0.54. A remote attacker can execute arbitrary operating system commands via the username parameter in a POST request to the /login endpoint. This occurs due to unsafe handling of user-supplied input passed to subprocess.check_output() in core/http.py, allowing injection of shell metacharacters. Exploitation does not require authentication and commands are executed with the privileges of the Maltrail process.

• https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/http/maltrail_rce.rb exploit
• https://huntr.com/bounties/be3c5204-fbd9-448d-b97c-96a8d2941e87 third-party-advisoryexploit
• https://github.com/stamparm/maltrail product
• https://github.com/stamparm/maltrail/issues/19146 issue-tracking
• https://vulncheck.com/advisories/stamparm-maltrail-rce third-party-advisory