๐Ÿ›ก๏ธ CVE-2023-0657
๐ŸŸข CVSS 3.4 โ€” Low โœ… No Known Exploit CWE-273 NVD
3.4
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A flaw was found in Keycloak. This issue occurs due to improperly enforcing token types when validating signatures locally. This could allow an authenticated attacker to exchange a logout token for an access token and possibly gain access to data outside of enforced permissions.

Details

Severity LOW
CVSS Score 3.4
CVSS Vector CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
CWE CWE-273
Public Exploit โœ… No
Source NVD
Published 2024-04-17
Updated 2026-06-15
Modified 2026-02-04
Fix URL N/A

Affected Packages

Software From version Fixed in
org.keycloak:keycloak-services 23.0.0 24.0.3
unknown โ€” โ€”

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