{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-0672","assignerOrgId":"ed10eef1-636d-4fbe-9993-6890dfa878f8","state":"PUBLISHED","assignerShortName":"WSO2","dateReserved":"2025-01-23T13:38:31.988Z","datePublished":"2025-09-23T17:30:42.687Z","dateUpdated":"2025-09-25T16:01:00.676Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"WSO2 Identity Server as Key Manager","vendor":"WSO2","versions":[{"lessThan":"5.10.0","status":"unknown","version":"0","versionType":"custom"},{"lessThan":"5.10.0.338","status":"affected","version":"5.10.0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"WSO2 Identity Server","vendor":"WSO2","versions":[{"lessThan":"5.10.0","status":"unknown","version":"0","versionType":"custom"},{"lessThan":"5.10.0.345","status":"affected","version":"5.10.0","versionType":"custom"},{"lessThan":"5.11.0.394","status":"affected","version":"5.11.0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"WSO2 Open Banking IAM","vendor":"WSO2","versions":[{"lessThan":"2.0.0.389","status":"affected","version":"2.0.0","versionType":"custom"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"An authentication bypass vulnerability exists in multiple WSO2 products when FIDO authentication is enabled. When a user account is deleted, the system does not automatically remove associated FIDO registration data. If a new user account is later created using the same username, the system may associate the new account with the previously registered FIDO device.<br><br>This flaw may allow a previously deleted user to authenticate using their FIDO credentials and impersonate the newly created user, resulting in unauthorized access. The vulnerability applies only to deployments that utilize FIDO-based authentication.<br>"}],"value":"An authentication bypass vulnerability exists in multiple WSO2 products when FIDO authentication is enabled. When a user account is deleted, the system does not automatically remove associated FIDO registration data. If a new user account is later created using the same username, the system may associate the new account with the previously registered FIDO device.\n\nThis flaw may allow a previously deleted user to authenticate using their FIDO credentials and impersonate the newly created user, resulting in unauthorized access. The vulnerability applies only to deployments that utilize FIDO-based authentication."}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":3.3,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"providerMetadata":{"orgId":"ed10eef1-636d-4fbe-9993-6890dfa878f8","shortName":"WSO2","dateUpdated":"2025-09-23T17:30:42.687Z"},"references":[{"tags":["vendor-advisory"],"url":"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-3134/"}],"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/2025/WSO2-2025-3134/#solution\"><span style=\"background-color: transparent;\">https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-3134/#solution</span></a> <br>"}],"value":"Follow the instructions given on  https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-3134/#solution https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-3134/#solution"}],"source":{"advisory":"WSO2-2025-3134","discovery":"INTERNAL"},"title":"Authentication Bypass in Multiple WSO2 Products via Stale FIDO Credential Association","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-287","lang":"en","description":"CWE-287 Improper Authentication"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-09-23T18:30:32.258796Z","id":"CVE-2025-0672","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-09-25T16:01:00.676Z"}}]}}