CVE-2025-13467
MEDIUM EPSS 31.7%
Published Nov 25, 20257mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Published Nov 25, 2025 7mo ago
Last Modified Jun 17, 2026 1w ago
Description
A flaw was found in the Keycloak LDAP User Federation provider. This vulnerability allows an authenticated realm administrator to trigger deserialization of untrusted Java objects via a malicious LDAP server configuration.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope Changed
Confidentiality Low
Integrity Low
Availability None
Threat Intelligence
EPSS Exploit Probability
31.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-502 Deserialization of Untrusted Data Validation
References 8
- access.redhat.com https://access.redhat.com/errata/RHSA-2025:22088
- access.redhat.com https://access.redhat.com/errata/RHSA-2025:22089
- access.redhat.com https://access.redhat.com/errata/RHSA-2025:22090
- access.redhat.com https://access.redhat.com/errata/RHSA-2025:22091
- access.redhat.com https://access.redhat.com/security/cve/CVE-2025-13467
- bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2416038
- github.com https://github.com/keycloak/keycloak/commit/754c070cf8ca187dcc71f0f72ff3130ff2195328
- github.com https://github.com/keycloak/keycloak/issues/44478
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.