5.0
Medium
CVE-2023-3597 A flaw was found in Keycloak, where it does not correctly validate its client step-up authentication in…
Description
A flaw was found in Keycloak, where it does not correctly validate its client step-up authentication in org.keycloak.authentication. This flaw allows a remote user authenticated with a password to register a false second authentication factor along with an existing one and bypass authentication.
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 | |
| RHSSO 7.6.8 | Versions not published |
References
- RHSA-2024:1866 access.redhat.com
- RHSA-2024:1867 access.redhat.com
- RHSA-2024:1868 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2221760 bugzilla.redhat.com
Timeline
- Published
- Last modified
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The 18 CVEs of Red Hat build of Keycloak 22 →
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