stamparm/maltrail <=0.54 Remote Command Execution
63Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 10epss 3.9%
from disclosure to weapon0 days
Published on NVDJul 2
metasploitJul 31
exploitation probability
3.9%top 11% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Affected products
Stamparm · Maltrailpublic PoCs found — 2
cve_referencehuntr.com/bounties/be3c5204-fbd9-448d-b97c-96a8d2941e87unverifiedcve_referenceraw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/http/maltrail_rce.rbunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://github.com/stamparm/maltrailhttps://github.com/stamparm/maltrail/issues/19146https://huntr.com/bounties/be3c5204-fbd9-448d-b97c-96a8d2941e87https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/http/maltrail_rce.rbhttps://vulncheck.com/advisories/stamparm-maltrail-rce