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.
Metrics
CVSS 3.1 3.4/10
CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| — | — | < 22.0.10; >= 23.0.0, < 24.0.3 |
| Red Hat | Red Hat build of Keycloak 22 | — |
| Red Hat | Red Hat build of Keycloak 22 | — |
| Red Hat | Red Hat build of Keycloak 22 | — |
| Red Hat | Red Hat build of Keycloak 22.0.10 | — |
| Red Hat | Red Hat Single Sign-On 7 | — |
References
Timeline
- Published
- Nov 17, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Deferred