CVE-2023-50917

EPSS 38.3%◆ VulnCheck KEV

Vexday Risk Score

72High priority

SSVC decision (CISA)

Act

Exploitation + impact → act immediately

Exploit maturity

Functional exploit

Automatable exploit available (Nuclei/Metasploit).

CVSS —EPSS 38.3%KEV nãoPoC públicaNuclei simMetasploit simPatch —

Lifecycle

29 Oct 2023Public PoC

15 Dec 2023Metasploit module available

15 Dec 2023Published on NVD

Weaponization speed

same dayto Metasploit module

Weaponized quickly — attackers prioritized this vulnerability. Patch urgently.

Recommendation: Patch as soon as possible — active exploitation confirmed.

MajorDoMo (aka Major Domestic Module) before 0662e5e allows command execution via thumb.php shell metacharacters. NOTE: this is unrelated to the Majordomo mailing-list manager.

Affected products

n/a · n/a

public PoCs found — 2

vulncheckvulncheck.com/xdb/69d8b733f2b5unverified vulncheckvulncheck.com/xdb/19f100aff369unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://packetstormsecurity.com/files/176273/MajorDoMo-Remote-Code-Execution.html http://packetstormsecurity.com/files/176669/MajorDoMo-Command-Injection.html http://seclists.org/fulldisclosure/2023/Dec/19 https://github.com/sergejey/majordomo/commit/0662e5ebfb133445ff6154b69c61019357092178 https://github.com/sergejey/majordomo/commit/3ec3ffb863ea3c2661ab27d398776c551f4daaac