What’s Vulnerable › Vulnerabilities

CVE-2023-50917

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 36.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-12-15 · updated 2026-06-17
• Weakness: CWE-77

Description

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

• sergejey MajorDoMo: before 2023-11-15 — fixed in 2023-11-15

How to fix

Upgrade to a fixed version: sergejey MajorDoMo 2023-11-15. Check the vendor advisory for mitigations.

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
• 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

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