CVE-2023-0091

State: Published
Severity: 3.8 Low
Published: Jan 11, 2023
Updated: Apr 9, 2025
Reserved: Jan 5, 2023

Description

A flaw was found in Keycloak, where it did not properly check client tokens for possible revocation in its client credential flow. This flaw allows an attacker to access or modify potentially sensitive information.

Scores

CVSS	Score	Vector	Source
3.1	3.8 Low	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N	CISA-ADP

Weaknesses

CWE-863 Incorrect Authorization

Affected Products

Product	Versions
Keycloakredhat.com	n/aUnknown

References

https://access.redhat.com/security/cve/CVE-2023-0091

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