CVE-2025-13475: CWE-288: Access of Unprotected Resource in WSO2 WSO2 Identity Server
In multi-tenanted deployments, the application consent management mechanism fails to correctly isolate consent scopes between tenants. Consent granted by a user for a specific SaaS application within one tenant can be incorrectly applied to SaaS applications with the same name in other tenants, leading to unintended cross-tenant consent sharing. This vulnerability may result in the exposure of user data across tenants, enabling SaaS applications in different tenants to access and modify information without explicit user authorization. This can lead to unauthorized data access and privacy violations. This vulnerability has no impact if the deployment does not support multi-tenancy.
AI Analysis
Technical Summary
CVE-2025-13475 is an access control vulnerability (CWE-288) in WSO2 Identity Server 5.10.0 affecting multi-tenant deployments. The consent management system fails to isolate consent scopes between tenants, causing consent granted in one tenant to be shared across tenants for SaaS applications with identical names. This can expose user data to unauthorized tenants and SaaS applications, violating user privacy. The vulnerability does not impact single-tenant deployments. No official remediation or patch is currently documented.
Potential Impact
The vulnerability can lead to unauthorized access to user data across tenants in multi-tenant deployments of WSO2 Identity Server 5.10.0. SaaS applications in one tenant may gain access to consented data from another tenant without explicit user authorization, resulting in potential privacy violations. There is no impact on integrity or availability reported. Single-tenant deployments are unaffected.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, organizations should review their multi-tenant deployment configurations and consider isolating tenants or avoiding use of SaaS applications with identical names across tenants to reduce risk. Monitor vendor channels for updates or patches addressing this issue.
CVE-2025-13475: CWE-288: Access of Unprotected Resource in WSO2 WSO2 Identity Server
Description
In multi-tenanted deployments, the application consent management mechanism fails to correctly isolate consent scopes between tenants. Consent granted by a user for a specific SaaS application within one tenant can be incorrectly applied to SaaS applications with the same name in other tenants, leading to unintended cross-tenant consent sharing. This vulnerability may result in the exposure of user data across tenants, enabling SaaS applications in different tenants to access and modify information without explicit user authorization. This can lead to unauthorized data access and privacy violations. This vulnerability has no impact if the deployment does not support multi-tenancy.
CVSS v3.1
Score 3.5low
Affected software
pkg:maven/org.wso2.identity.server/wso2-identity-serverRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2025-13475 is an access control vulnerability (CWE-288) in WSO2 Identity Server 5.10.0 affecting multi-tenant deployments. The consent management system fails to isolate consent scopes between tenants, causing consent granted in one tenant to be shared across tenants for SaaS applications with identical names. This can expose user data to unauthorized tenants and SaaS applications, violating user privacy. The vulnerability does not impact single-tenant deployments. No official remediation or patch is currently documented.
Potential Impact
The vulnerability can lead to unauthorized access to user data across tenants in multi-tenant deployments of WSO2 Identity Server 5.10.0. SaaS applications in one tenant may gain access to consented data from another tenant without explicit user authorization, resulting in potential privacy violations. There is no impact on integrity or availability reported. Single-tenant deployments are unaffected.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, organizations should review their multi-tenant deployment configurations and consider isolating tenants or avoiding use of SaaS applications with identical names across tenants to reduce risk. Monitor vendor channels for updates or patches addressing this issue.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WSO2
- Date Reserved
- 2025-11-20T12:17:18.234Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a4908ff27e9c797193a483c
Added to database: 07/04/2026, 13:22:07 UTC
Last enriched: 07/12/2026, 08:57:33 UTC
Last updated: 08/18/2026, 10:54:19 UTC
Views: 91
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