{"id":"CVE-2025-13475","state":"PUBLISHED","title":"Cross-Tenant Access via Application Consent Mismanagement in Multiple WSO2 Products Allows Unauthorized Data Exposure","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.\n\nThis 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.","publishedAt":"2026-07-04T12:49:06.782Z","updatedAt":"2026-07-06T13:55:26.159Z","severity":{"score":3.5,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","source":"WSO2"},"assigner":"WSO2","products":["WSO2 WSO2 Identity Server","WSO2 WSO2 API Manager"],"affected":[{"vendor":"WSO2","product":"WSO2 Identity Server","defaultStatus":"unaffected","versions":[{"version":"0","status":"unknown","lessThan":"5.10.0","versionType":"custom"},{"version":"5.10.0","status":"affected","lessThan":"5.10.0.382","versionType":"custom"}]},{"vendor":"WSO2","product":"WSO2 API Manager","defaultStatus":"unaffected","versions":[{"version":"0","status":"unknown","lessThan":"3.2.0","versionType":"custom"},{"version":"3.2.0","status":"affected","lessThan":"3.2.0.457","versionType":"custom"},{"version":"3.2.1","status":"affected","lessThan":"3.2.1.76","versionType":"custom"}]}],"references":["https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-1613/"],"weaknesses":["CWE-288"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/13xxx/CVE-2025-13475.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-13475","state":"PUBLISHED","datePublished":"2026-07-04T12:49:06.782Z","dateUpdated":"2026-07-06T13:55:26.159Z","assignerShortName":"WSO2","assignerOrgId":"ed10eef1-636d-4fbe-9993-6890dfa878f8","dateReserved":"2025-11-20T12:17:18.234Z"},"containers":{"cna":{"title":"Cross-Tenant Access via Application Consent Mismanagement in Multiple WSO2 Products Allows Unauthorized Data Exposure","descriptions":[{"lang":"en","value":"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.\n\nThis 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."}],"affected":[{"vendor":"WSO2","product":"WSO2 Identity Server","defaultStatus":"unaffected","versions":[{"version":"0","status":"unknown","lessThan":"5.10.0","versionType":"custom"},{"version":"5.10.0","status":"affected","lessThan":"5.10.0.382","versionType":"custom"}]},{"vendor":"WSO2","product":"WSO2 API Manager","defaultStatus":"unaffected","versions":[{"version":"0","status":"unknown","lessThan":"3.2.0","versionType":"custom"},{"version":"3.2.0","status":"affected","lessThan":"3.2.0.457","versionType":"custom"},{"version":"3.2.1","status":"affected","lessThan":"3.2.1.76","versionType":"custom"}]}],"references":[{"url":"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-1613/","tags":["vendor-advisory"]}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":3.5,"baseSeverity":"LOW"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-288","description":"CWE-288: Access of Unprotected Resource","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WSO2","orgId":"ed10eef1-636d-4fbe-9993-6890dfa878f8","dateUpdated":"2026-07-04T12:49:06.782Z"},"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<span style=\"background-color: transparent;\">Follow the instructions given on </span><a target=\"_blank\" rel=\"nofollow\" href=\"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-1613/#solution\"><span style=\"background-color: transparent;\">https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-1613/#solution</span></a> <br>"}],"value":"Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-1613/#solution"}],"source":{"advisory":"WSO2-2025-1613","discovery":"INTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"},"impacts":[{"capecId":"CAPEC-35","descriptions":[{"lang":"en","value":"CAPEC-35 CAPEC-35: Accessing Unprotected Resources"}]}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-06T13:55:17.820652Z","id":"CVE-2025-13475","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-06T13:55:26.159Z"}}]}}}