CVE-2025-12624

MEDIUM

Improper Token Invalidation in WSO2 Identity Server Allows Access After Account Lock

Title source: cna
STIX 2.1

Description

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.

Scores

CVSS v3 6.0
EPSS 0.0001
EPSS Percentile 1.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-613
Status published
Products (3)
wso2/identity_server 5.2.0
WSO2/WSO2 Identity Server < 5.2.0
WSO2/WSO2 Identity Server 5.2.0 - 5.2.0.35
Published Apr 16, 2026
Tracked Since Apr 16, 2026