title: MFA bypass in Apereo CAS
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.
problem types: CWE-287 Improper Authentication
affected:
{
collectionURL: https://www.apereo.org/projects/cas
defaultStatus: unknown
product: CAS
vendor: Apereo Foundation
versions:
lessThanOrEqual: 7.0.0-RC7, status: affected, version: 0, versionType: custom
}