Mend.io Vulnerability Database
The largest open source vulnerability database
What is a Vulnerability ID?
New vulnerability? Tell us about it!
CVE-2025-1397
Published:November 03, 2026
Updated:November 03, 2026
When utilizing JWT Bearer or SAML2 Bearer grant types, the system fails to validate the status of the Identity Provider (IDP) before issuing access tokens. This oversight permits tokens to be generated even when the associated IDP has been disabled. A malicious actor could leverage this vulnerability to obtain access tokens by targeting a disabled IDP. This could enable them to bypass intended security controls and potentially access protected resources that should be inaccessible due to the IDP's disabled state.
Affected Packages
https://github.com/wso2-extensions/identity-oauth2-grant-jwt.git (GITHUB):
Affected version(s) =identity-inbound-oauth2-grant-jwt-1.0.3 <v2.3.5 || >=v1.0.0 <v2.3.5 || >=v2.0.0 <v2.3.5
Fix Suggestion:
Update to version v2.3.5
https://github.com/wso2-extensions/identity-inbound-auth-oauth.git (GITHUB):
Affected version(s) >=v7.0.8 <v7.0.246
Fix Suggestion:
Update to version v7.0.246
https://github.com/wso2-extensions/identity-inbound-auth-oauth.git (GITHUB):
Affected version(s) >=v5.2.0 <v6.14.5 || >=v6.0.0 <v6.14.5
Fix Suggestion:
Update to version v6.14.5
org.wso2.carbon.identity.inbound.auth.oauth2:org.wso2.carbon.identity.oauth (JAVA):
Affected version(s) >=7.0.8 <7.0.246
Fix Suggestion:
Update to version 7.0.246
org.wso2.carbon.identity.inbound.auth.oauth2:org.wso2.carbon.identity.oauth (JAVA):
Affected version(s) >=6.0.0 <6.14.5 || >=5.2.0 <6.14.5
Fix Suggestion:
Update to version 6.14.5
org.wso2.carbon.extension.identity.oauth2.grantType.jwt:org.wso2.carbon.identity.oauth2.grant.jwt (NEXUS):
Affected version(s) >=1.0.3 <2.3.5 || >=2.0.0 <2.3.5
Fix Suggestion:
Update to version 2.3.5
Do you need more information?
Contact Us
CVSS v4
Base Score:
6.3
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
4.8
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Missing Authorization