Improper Token Revocation in WSO2 Identity Server Allows Unauthorized Access
What fixes it
A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.
Description
The system fails to invalidate existing access tokens associated with sub-organization users during sensitive account management operations such as password reset, role change, or sub-organization disablement. This oversight allows previously issued tokens to remain active even after the user's access context has been modified or revoked through administrative actions.
The identified issue could lead to unauthorized access by a malicious actor, but only when all of the following conditions are met: previously issued access tokens remain active, and these tokens have been exposed to malicious actors.
Text from CVE List
Affected versions 4
- WSO2 Identity Serverunknown: all versions before 7.0.0CVE List
- WSO2 Identity Serveraffected: 7.0.0 before 7.0.0.85CVE List
- WSO2 Carbon OAuthaffected: 7.0.26 before 7.0.26.51CVE List
- WSO2 Carbon OAuthunaffected: xCVE List