CVE-2018-10894

EUVD-2022-5865
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
redhatCNA
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 16%
Affected Products (NVD)
VendorProductVersion
redhatkeycloak
3.4.3
redhatsingle_sign-on
7.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
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