CVE-2020-35509

A flaw was found in keycloak affecting versions 11.0.3 and 12.0.0. An expired certificate would be accepted by the direct-grant authenticator because of missing time stamp validations. The highest threat from this vulnerability is to data confidentiality and integrity.

Score

CVSS 3.1 5.4 Medium

Status

Modified - secalert@redhat.com

Published

2022-08-23

Last modified

2025-06-30

Weaknesses

CWE-20, CWE-295

Affected products

• Keycloak (Redhat)

References

• https://access.redhat.com/security/cve/cve-2020-35509