Security Advisory WSO2-2025-4010/CVE-2025-1397¶
Published: 2025-09-23
Version: 1.0.0
Severity: Medium
CVSS Score: 4.8 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N)
CVE IDs: CVE-2025-1397
AFFECTED PRODUCTS¶
- WSO2 API Control Plane: 4.5.0
- WSO2 API Management Traffic Manager: 4.5.0
- WSO2 API Manager: 3.1.0, 3.2.0, 3.2.1, 4.0.0, 4.1.0, 4.2.0, 4.3.0, 4.4.0, 4.5.0
- WSO2 API Manager Universal Gateway: 4.5.0
- WSO2 Identity Server: 5.10.0, 5.11.0, 6.0.0, 6.1.0, 7.0.0
- WSO2 Identity Server as Key Manager: 5.10.0
- WSO2 Open Banking AM: 2.0.0
- WSO2 Open Banking IAM: 2.0.0
OVERVIEW¶
Access tokens can be obtained for disabled IDPs when JWT Bearer or SAML2 Bearer grants are used.
DESCRIPTION¶
When JWT Bearer or SAML2 Bearer grant types are used, the IDP status is not validated, allowing access tokens to be issued even if the IDP is disabled.
IMPACT¶
A malicious actor could exploit this flaw to obtain access tokens using a disabled IDP, potentially bypassing intended security restrictions and accessing protected resources.
SOLUTION¶
Community Users (Open Source)¶
Apply the relevant fixes to your product using the public fix(es) provided below.
- https://github.com/wso2-extensions/identity-oauth2-grant-jwt/pull/79
- https://github.com/wso2-extensions/identity-inbound-auth-oauth/pull/2715
If applying the fix or update is not feasible, migrate to the latest unaffected version of the respective WSO2 product(s).
Support Subscription Holders¶
Update your product to the specified update level or a higher update level to apply the fix.
Info
WSO2 Support Subscription Holders may use WSO2 Updates in order to apply the fix.
| Product Name | Product Version | U2 Update Level |
|---|---|---|
| WSO2 API Control Plane | 4.5.0 | 10 |
| WSO2 API Management Traffic Manager | 4.5.0 | 10 |
| WSO2 API Manager | 3.1.0 | 321 |
| WSO2 API Manager | 3.2.0 | 414 |
| WSO2 API Manager | 3.2.1 | 50 |
| WSO2 API Manager | 4.0.0 | 335 |
| WSO2 API Manager | 4.1.0 | 211 |
| WSO2 API Manager | 4.2.0 | 150 |
| WSO2 API Manager | 4.3.0 | 63 |
| WSO2 API Manager | 4.4.0 | 26 |
| WSO2 API Manager | 4.5.0 | 10 |
| WSO2 API Manager Universal Gateway | 4.5.0 | 11 |
| WSO2 Identity Server | 5.10.0 | 346 |
| WSO2 Identity Server | 5.11.0 | 396 |
| WSO2 Identity Server | 6.0.0 | 232 |
| WSO2 Identity Server | 6.1.0 | 224 |
| WSO2 Identity Server | 7.0.0 | 93 |
| WSO2 Open Banking AM | 2.0.0 | 370 |
| WSO2 Open Banking IAM | 2.0.0 | 390 |
| WSO2 Identity Server as Key Manager | 5.10.0 | 339 |
After applying the U2 update or public PR, issuing access tokens for disabled IDPs will be completely stopped. Hence, we highly recommend ensuring that all actively used IDPs are in an enabled state to avoid any functional disruptions.
issuing access tokens for disabled IDPs will be completely stopped. Hence, we highly recommend ensuring that all actively used IDPs are in an enabled state to avoid any functional disruptions.