Open Redirection in Multiple WSO2 Products via Multi-Option Authentication Endpoint
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-601.
Summary
An open redirection vulnerability exists in multiple WSO2 products due to improper validation of the multi-option URL in the authentication endpoint when multi-option authentication is enabled. A malicious actor can craft a valid link that redirects users to an attacker-controlled site. By exploiting this vulnerability, an attacker may trick users into visiting a malicious page, enabling phishing attacks to harvest sensitive information or perform other harmful actions.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| WSO2 | WSO2 Identity Server | 5.10.0 to before 5.10.0.278; 5.11.0 to before 5.11.0.347; 6.0.0 to before 6.0.0.185; 6.1.0 to before 6.1.0.145; 7.0.0 to before 7.0.0.30 | 5.10.0.278, 5.11.0.347, 6.0.0.185, 6.1.0.145, 7.0.0.30 | Patch available | CNA |
| WSO2 | WSO2 API Manager | 3.1.0 to before 3.1.0.262; 3.2.0 to before 3.2.0.344; 4.0.0 to before 4.0.0.296 | 3.1.0.262, 3.2.0.344, 4.0.0.296 | Patch available | CNA |
| WSO2 | WSO2 Identity Server as Key Manager | 5.10.0 to before 5.10.0.298 | 5.10.0.298 | Patch available | CNA |
| WSO2 | WSO2 Open Banking AM | 2.0.0 to before 2.0.0.308 | 2.0.0.308 | Patch available | CNA |
| WSO2 | WSO2 Open Banking IAM | 2.0.0 to before 2.0.0.327 | 2.0.0.327 | Patch available | CNA |
| WSO2 | WSO2 Carbon Identity Application Authentication Endpoint(Utils) | 5.17.5 to before 5.17.5.256; 5.18.187 to before 5.18.187.257; 5.23.8 to before 5.23.8.174; 5.25.92 to before 5.25.92.77; 7.0.78 to before 7.0.78.18 | 5.17.5.256, 5.18.187.257, 5.23.8.174, 5.25.92.77, 7.0.78.18, 7.0.111 | Patch available | CNA |
| — | org.wso2.carbon.identity.framework:org.wso2.carbon.identity.application.authentication.endpoint.util (Maven) | 6.0.0 to before 7.0.111 | 7.0.111 | Patch available | GHSA-cp5v-2hmc-3vjx |
| — | org.wso2.carbon.identity.framework:org.wso2.carbon.identity.application.authentication.endpoint.util (Maven) | before 5.25.707 | 5.25.707 | Patch available | GHSA-cp5v-2hmc-3vjx |
- WSO2 Identity Server VendorWSO2 Affected 5.10.0 to before 5.10.0.278; 5.11.0 to before 5.11.0.347; 6.0.0 to before 6.0.0.185; 6.1.0 to before 6.1.0.145; 7.0.0 to before 7.0.0.30 Fixed in 5.10.0.278, 5.11.0.347, 6.0.0.185, 6.1.0.145, 7.0.0.30 Patch available CNA
- WSO2 API Manager VendorWSO2 Affected 3.1.0 to before 3.1.0.262; 3.2.0 to before 3.2.0.344; 4.0.0 to before 4.0.0.296 Fixed in 3.1.0.262, 3.2.0.344, 4.0.0.296 Patch available CNA
- WSO2 Identity Server as Key Manager VendorWSO2 Affected 5.10.0 to before 5.10.0.298 Fixed in 5.10.0.298 Patch available CNA
- WSO2 Open Banking AM VendorWSO2 Affected 2.0.0 to before 2.0.0.308 Fixed in 2.0.0.308 Patch available CNA
- WSO2 Open Banking IAM VendorWSO2 Affected 2.0.0 to before 2.0.0.327 Fixed in 2.0.0.327 Patch available CNA
- WSO2 Carbon Identity Application Authentication Endpoint(Utils) VendorWSO2 Affected 5.17.5 to before 5.17.5.256; 5.18.187 to before 5.18.187.257; 5.23.8 to before 5.23.8.174; 5.25.92 to before 5.25.92.77; 7.0.78 to before 7.0.78.18 Fixed in 5.17.5.256, 5.18.187.257, 5.23.8.174, 5.25.92.77, 7.0.78.18, 7.0.111 Patch available CNA
- org.wso2.carbon.identity.framework:org.wso2.carbon.identity.application.authentication.endpoint.util (Maven) Vendor— Affected 6.0.0 to before 7.0.111 Fixed in 7.0.111 Patch available GHSA-cp5v-2hmc-3vjx
- org.wso2.carbon.identity.framework:org.wso2.carbon.identity.application.authentication.endpoint.util (Maven) Vendor— Affected before 5.25.707 Fixed in 5.25.707 Patch available GHSA-cp5v-2hmc-3vjx
CPE configurations NVD · 9
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:wso2:api_manager:3.1.0:*:*:*:*:*:*:* | 3.1.0 | Vulnerable | WSO2 |
| cpe:2.3:a:wso2:api_manager:3.2.0:*:*:*:*:*:*:* | 3.2.0 | Vulnerable | WSO2 |
| cpe:2.3:a:wso2:api_manager:4.0.0:*:*:*:*:*:*:* | 4.0.0 | Vulnerable | WSO2 |
| cpe:2.3:a:wso2:identity_server:5.10.0:*:*:*:*:*:*:* | 5.10.0 | Vulnerable | WSO2 |
| cpe:2.3:a:wso2:identity_server:5.11.0:*:*:*:*:*:*:* | 5.11.0 | Vulnerable | WSO2 |
| cpe:2.3:a:wso2:identity_server:6.0.0:*:*:*:*:*:*:* | 6.0.0 | Vulnerable | WSO2 |
| cpe:2.3:a:wso2:identity_server:6.1.0:*:*:*:*:*:*:* | 6.1.0 | Vulnerable | WSO2 |
| cpe:2.3:a:wso2:identity_server:7.0.0:*:*:*:*:*:*:* | 7.0.0 | Vulnerable | WSO2 |
| cpe:2.3:a:wso2:identity_server_as_key_manager:5.10.0:*:*:*:*:*:*:* | 5.10.0 | Vulnerable | WSO2 |
- cpe:2.3:a:wso2:api_manager:3.1.0:*:*:*:*:*:*:* Versions 3.1.0 Vulnerable ·WSO2
- cpe:2.3:a:wso2:api_manager:3.2.0:*:*:*:*:*:*:* Versions 3.2.0 Vulnerable ·WSO2
- cpe:2.3:a:wso2:api_manager:4.0.0:*:*:*:*:*:*:* Versions 4.0.0 Vulnerable ·WSO2
- cpe:2.3:a:wso2:identity_server:5.10.0:*:*:*:*:*:*:* Versions 5.10.0 Vulnerable ·WSO2
- cpe:2.3:a:wso2:identity_server:5.11.0:*:*:*:*:*:*:* Versions 5.11.0 Vulnerable ·WSO2
- cpe:2.3:a:wso2:identity_server:6.0.0:*:*:*:*:*:*:* Versions 6.0.0 Vulnerable ·WSO2
- cpe:2.3:a:wso2:identity_server:6.1.0:*:*:*:*:*:*:* Versions 6.1.0 Vulnerable ·WSO2
- cpe:2.3:a:wso2:identity_server:7.0.0:*:*:*:*:*:*:* Versions 7.0.0 Vulnerable ·WSO2
- cpe:2.3:a:wso2:identity_server_as_key_manager:5.10.0:*:*:*:*:*:*:* Versions 5.10.0 Vulnerable ·WSO2
Remediation
- Fix · CNA WSO2 Identity Server (WSO2) Fixed in 5.10.0.278, 5.11.0.347, 6.0.0.185, 6.1.0.145, 7.0.0.30
- Fix · CNA WSO2 API Manager (WSO2) Fixed in 3.1.0.262, 3.2.0.344, 4.0.0.296
- Fix · CNA WSO2 Identity Server as Key Manager (WSO2) Fixed in 5.10.0.298
- Fix · CNA WSO2 Open Banking AM (WSO2) Fixed in 2.0.0.308
- Fix · CNA WSO2 Open Banking IAM (WSO2) Fixed in 2.0.0.327
- Fix · CNA WSO2 Carbon Identity Application Authentication Endpoint(Utils) (WSO2) Fixed in 5.17.5.256, 5.18.187.257, 5.23.8.174, 5.25.92.77, 7.0.78.18, 7.0.111
- Fix · GHSA-cp5v-2hmc-3vjx org.wso2.carbon.identity.framework:org.wso2.carbon.identity.application.authentication.endpoint.util (Maven) Fixed in 7.0.111 Advisory →
- Fix · GHSA-cp5v-2hmc-3vjx org.wso2.carbon.identity.framework:org.wso2.carbon.identity.application.authentication.endpoint.util (Maven) Fixed in 5.25.707 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2024-1440
- 2026-10-03 Alias added: GHSA-cp5v-2hmc-3vjx
References
Advisory 2
Other 6
- https://github.com/wso2/carbon-identity-framework/pull/5580
- https://github.com/wso2/carbon-identity-framework/pull/5747
- https://github.com/wso2/carbon-identity-framework/commit/29ea34ada98649c4ae71aa92f1cbe87ce82164b9
- https://github.com/wso2/carbon-identity-framework/commit/7033924b6d53ff843529743b259f6c48f4e9c177
- https://github.com/wso2/carbon-identity-framework
- https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2024/WSO2-2024-3171
More WSO2 Api Manager 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-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-2022-12002 A reflected XSS issue exists in the Management Console of several WSO2 products. CVSS 3.1MEDIUM 6.1
- TI-2025-13722 Account Takeover via Conditional Authentication Script Logic in Multiple WSO2 Products CVSS 3.1CRITICAL 9.4
Sources
- CVE-2024-1440 · CVE Program
- CVE-2024-1440 · NVD
- FIRST EPSS
- GHSA-cp5v-2hmc-3vjx · GitHub Advisory Database · CC BY 4.0
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