Impersonation Vulnerability in Shibboleth Identity Provider and OpenSAML-J

Impersonation Vulnerability in Shibboleth Identity Provider and OpenSAML-J

CVE-2015-1796 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:P/A:N

The PKIX trust engines in Shibboleth Identity Provider before 2.4.4 and OpenSAML Java (OpenSAML-J) before 2.6.5 trust candidate X.509 credentials when no trusted names are available for the entityID, which allows remote attackers to impersonate an entity via a certificate issued by a shibmd:KeyAuthority trust anchor.

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