Description

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.

INFO

Published Date :

2025-07-02T13:46:59.778Z

Last Modified :

2025-07-02T20:30:06.806Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2025-34073 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-34073.

URL Resource
https://github.com/stamparm/maltrail cve-icon cve-icon
https://github.com/stamparm/maltrail/issues/19146 cve-icon cve-icon
https://huntr.com/bounties/be3c5204-fbd9-448d-b97c-96a8d2941e87 cve-icon cve-icon
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/http/maltrail_rce.rb cve-icon cve-icon
https://vulncheck.com/advisories/stamparm-maltrail-rce cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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