3.4
Low
CVE-2023-0657 A flaw was found in Keycloak
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat build of Keycloak 22 22 | earliest → < 22-16 | 22-16 |
| Red Hat build of Keycloak 22.0.10 | Versions not published | |
| Red Hat Single Sign-On 7 | Versions not published |
References
- RHSA-2024:1867 access.redhat.com
- RHSA-2024:1868 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2166728 bugzilla.redhat.com
Timeline
- Published
- Last modified
Other CVEs of Red Hat build of Keycloak 22
The 18 CVEs of Red Hat build of Keycloak 22 →
CVE-2024-8883
A misconfiguration flaw was found in Keycloak
6.1
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CVE-2024-8698
A flaw exists in the SAML signature validation method within the Keycloak XMLSignatureUtil class
7.7
High
CVE-2024-7341
A session fixation issue was discovered in the SAML adapters provided by Keycloak
7.1
High
CVE-2024-4629
A vulnerability was found in Keycloak
6.5
Medium