CVE-2018-10894

medium

Description

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.

References

Advisories
More

https://access.redhat.com/errata/RHSA-2019:0877

https://access.redhat.com/errata/RHSA-2018:3595

https://access.redhat.com/errata/RHSA-2018:3593

https://access.redhat.com/errata/RHSA-2018:3592

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10894

Details

Source: Mitre, NVD

Published: 2018-08-01

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 5.4

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N