Unrated severityNVD Advisory· Published Nov 9, 2023· Updated Feb 26, 2025
MFA bypass in Apereo CAS
CVE-2023-4612
Description
Improper Authentication vulnerability in Apereo CAS in jakarta.servlet.http.HttpServletRequest.getRemoteAddr method allows Multi-Factor Authentication bypass.This issue affects CAS: through 7.0.0-RC7. It is unknown whether in new versions the issue will be fixed. For the date of publication there is no patch, and the vendor does not treat it as a vulnerability.
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Affected products
2- Apereo Foundation/CASv5Range: 0
Patches
Vulnerability mechanics
References
2- cert.pl/en/posts/2023/11/CVE-2023-4612/mitrethird-party-advisory
- cert.pl/posts/2023/11/CVE-2023-4612/mitrethird-party-advisory
News mentions
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