Security Advisory WSO2-2024-3477¶
Published: 2026-05-03
Version: 1.0.0
Severity: Not Applicable
CVSS Score: Not Applicable
AFFECTED PRODUCTS¶
- WSO2 API Control Plane: 4.6.0, 4.5.0
- WSO2 API Manager: 4.6.0, 4.5.0, 4.4.0, 4.3.0, 4.2.0, 4.1.0, 3.2.1, 3.2.0, 3.1.0
- WSO2 Enterprise Integrator: 6.6.0
- WSO2 Identity Server as Key Manager: 5.10.0
- WSO2 Identity Server: 7.1.0, 5.11.0, 5.10.0
- WSO2 Open Banking AM: 2.0.0
- WSO2 Open Banking IAM: 2.0.0
- WSO2 Traffic Manager: 4.6.0, 4.5.0
- WSO2 Universal Gateway: 4.6.0, 4.5.0
OVERVIEW¶
Minor information disclosure vulnerability in HTTP error responses.
DESCRIPTION¶
This update collectively delivers essential enhancements to product security by removing unwanted license terms from HTTP error responses to prevent potential disclosure of WSO2 product stack being used.
IMPACT¶
This vulnerability only reveals that the WSO2 product stack is utilized within the deployment. It does not expose any other confidential information including version details.
SOLUTION¶
Community Users (Open Source)¶
Migrate to the latest unaffected version of the respective WSO2 product(s).
Support Subscription Holders¶
Update your product to the specified update level, or to a higher update level, to mitigate the identified vulnerability.
Info
WSO2 Support Subscription Holders may use WSO2 Updates in order to apply the fix.
| Product Name | Product Version | Update Level |
|---|---|---|
| WSO2 API Control Plane | 4.6.0 | 4 |
| WSO2 API Control Plane | 4.5.0 | 40 |
| WSO2 API Manager | 4.6.0 | 4 |
| WSO2 API Manager | 4.5.0 | 39 |
| WSO2 API Manager | 4.4.0 | 56 |
| WSO2 API Manager | 4.3.0 | 92 |
| WSO2 API Manager | 4.2.0 | 180 |
| WSO2 API Manager | 4.1.0 | 240 |
| WSO2 API Manager | 3.2.1 | 76 |
| WSO2 API Manager | 3.2.0 | 457 |
| WSO2 API Manager | 3.1.0 | 353 |
| WSO2 Enterprise Integrator | 6.6.0 | 228 |
| WSO2 Identity Server | 7.1.0 | 3 |
| WSO2 Identity Server | 5.11.0 | 354 |
| WSO2 Identity Server | 5.10.0 | 382 |
| WSO2 Identity Server as Key Manager | 5.10.0 | 373 |
| WSO2 Open Banking AM | 2.0.0 | 402 |
| WSO2 Open Banking IAM | 2.0.0 | 422 |
| WSO2 Traffic Manager | 4.6.0 | 4 |
| WSO2 Traffic Manager | 4.5.0 | 38 |
| WSO2 Universal Gateway | 4.6.0 | 4 |
| WSO2 Universal Gateway | 4.5.0 | 38 |