Vulnerability in Wso2 Identity Server
CVE-2025-12624
Active access tokens are not revoked or invalidated when a user account is locked within WSO2 Identity Server. This failure to enforce revocation allows previously issued, valid tokens to remain usable, enabling continued access to protected resources by locked user accounts. The security consequence is that a locked user account can maintain access to protected resources through the use of existing, unexpired access tokens. This creates a security gap where access control policies are bypassed, potentially leading to unauthorized data access or actions until the tokens naturally expire.
EPSS: 0.002 (7.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.0 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L.
Affected products
- Wso2 Identity_server — versions 5.2.0
- Wso2 Identity Server — versions 0, 5.2.0
Weakness classification (CWE)
References
- ed10eef1-636d-4fbe-9993-6890dfa878f8 (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-12624?
- CVE-2025-12624 is a medium-severity vulnerability in Wso2 Identity Server, classified under Insufficient Session Expiration. CVSS score: 6.0/10. Published 2026-04-16.
- How severe is CVE-2025-12624?
- Medium severity. CVSS v3 base score is 6.0 out of 10.