CVE-2020-35509

State: Published
Severity: 5.4 Medium
Published: Aug 23, 2022
Updated: Jun 30, 2025
Reserved: Dec 17, 2020

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	5.4 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N	CISA-ADP

Weaknesses

CWE-20

Affected Products

Product	Versions
keycloakn/a	11.0.3, 12.0.0Affected

References

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

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