Vulnerability Details CVE-2018-10894
It was found that SAML authentication in Keycloak 3.4.3.Final incorrectly authenticated expired certificates. A malicious user could use this to access unauthorized data or possibly conduct further attacks.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 17.9%
CVSS Severity
CVSS v3 Score 5.4
CVSS v2 Score 5.5
References
- https://access.redhat.com/errata/RHSA-2018:3592
- https://access.redhat.com/errata/RHSA-2018:3593
- https://access.redhat.com/errata/RHSA-2018:3595
- https://access.redhat.com/errata/RHSA-2019:0877
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10894
- https://access.redhat.com/errata/RHSA-2018:3592
- https://access.redhat.com/errata/RHSA-2018:3593
- https://access.redhat.com/errata/RHSA-2018:3595
- https://access.redhat.com/errata/RHSA-2019:0877
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10894
Products affected by CVE-2018-10894
-
cpe:2.3:a:redhat:keycloak:3.4.3
-
cpe:2.3:a:redhat:single_sign-on:7.2
-
cpe:2.3:o:redhat:enterprise_linux:6.0
-
cpe:2.3:o:redhat:enterprise_linux:7.0