Privilege escalation via client credentials grant in WSO2 Identity Server
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Privilege escalation
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-269.
Summary
WSO2 Identity Server from 7.0.0 before 7.0.0.125 and from 7.1.0 before 7.1.0.32 fails to enforce scope authorization when the authorize_all_scopes configuration is enabled. Applications using the client credentials grant can obtain all API scopes, including sensitive internal and console scopes, without explicit authorization, a case of improper privilege management (CWE-269). An attacker who controls a registered client with the client credentials grant can perform unauthorized administrative actions and access confidential data, and the flaw matters only where authorize_all_scopes is set away from its default disabled state.
Written with Claude Haiku 5.5 from the sources below · 2026-11-04
Description from the CNA
The system fails to properly enforce scope authorization when the `authorize_all_scopes` configuration is enabled. This allows applications using the client credentials grant type to obtain all API scopes, including sensitive internal and console scopes, without requiring explicit authorization, bypassing intended access controls. Exploitation of this vulnerability can lead to privilege escalation, enabling unprivileged clients to perform unauthorized administrative actions, access confidential organizational data, and potentially achieve full account takeover in deployments where the `authorize_all_scopes` configuration deviates from its default disabled state.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| WSO2 | WSO2 Identity Server | 7.0.0 to before 7.0.0.125; 7.1.0 to before 7.1.0.32 | 7.0.0.125, 7.1.0.32 | Patch available | CNA |
| WSO2 | WSO2 Identity Application Management Component | 7.0.78 to before 7.0.78.137; 7.8.23 to before 7.8.23.49 | 7.0.78.137, 7.8.23.49 | Patch available | CNA |
- WSO2 Identity Server VendorWSO2 Affected 7.0.0 to before 7.0.0.125; 7.1.0 to before 7.1.0.32 Fixed in 7.0.0.125, 7.1.0.32 Patch available CNA
- WSO2 Identity Application Management Component VendorWSO2 Affected 7.0.78 to before 7.0.78.137; 7.8.23 to before 7.8.23.49 Fixed in 7.0.78.137, 7.8.23.49 Patch available CNA
Remediation
Upgrade WSO2 Identity Server to 7.0.0.125 or 7.1.0.32. Upgrade WSO2 Identity Application Management Component to 7.0.78.137 or 7.8.23.49.
Written with Claude Haiku 5.5 from the sources below · 2026-11-04
- Fix · CNA WSO2 Identity Server (WSO2) Fixed in 7.0.0.125, 7.1.0.32
- Fix · CNA WSO2 Identity Application Management Component (WSO2) Fixed in 7.0.78.137, 7.8.23.49
Timeline
- 2026-11-04 Threatist record created from CVE-2025-11229
- 2026-11-04 Alias added: GHSA-j5hr-4hjj-xvw9
- 2026-11-05 Priority changed: MEDIUM → LOW
References
More WSO2 vulnerabilities
- TI-2026-04755 Authentication Bypass via JWT Algorithm Mismatch in Multiple WSO2 Products Allows Account Takeover KEVCVSS 3.1CRITICAL 10.0
- TI-2022-11928 Certain WSO2 products allow unrestricted file upload with resultant remote code execution. KEVCVSS 3.1CRITICAL 9.8
- TI-2022-18808 An issue was discovered in WSO2 Enterprise Integrator 6.4.0. CVSS 3.1MEDIUM 6.1
- TI-2020-15069 The Management Console in WSO2 API Manager through 3.1.0 and API Microgateway 2.2.0… CVSS 3.1CRITICAL 9.1
- TI-2023-15163 A reflected cross-site scripting (XSS) vulnerability in /authenticationendpoint/login.do… CVSS 3.1MEDIUM 6.1
- TI-2022-04130 WSO2 carbon-registry Advanced Search advancedSearchForm-ajaxprocessor.jsp cross site scripting CVSS 3.1MEDIUM 6.1
Sources
- CVE-2025-11229 · CVE Program
- CVE-2025-11229 · NVD
- FIRST EPSS
- GHSA-j5hr-4hjj-xvw9 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences