{"schemaVersion":3,"id":"CVE-2025-10149","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"The SCIM endpoint does not sufficiently validate authorization for federated users when performing operations against the local user store. This occurs when a local and a federated user share the same username, allowing a federated user to perform actions intended for a local user, including arbitrary operations.\n\nA malicious actor authenticated as a federated user may perform arbitrary operations on local user accounts via the SCIM 2.0 or SCIM 1.1 endpoints when local and federated users share the same username. This could lead to user account takeover. Deployments that do not support user self-registration are considered medium severity.","dates":{"published":"2026-10-19T16:40:26.522Z","modified":"2026-10-20T19:29:50.753Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.2,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":8.2,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.2,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00178,"percentile":0.06925,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[{"date":"2026-10-20T00:00:00.000Z","score":0.00178,"percentile":0.06925}],"last30":[{"date":"2026-10-20T00:00:00.000Z","score":0.00178,"percentile":0.06925}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-281","name":"Improper Preservation of Permissions","description":"The product does not preserve permissions or incorrectly preserves permissions when copying, restoring, or sharing objects, which can cause them to have less restrictive permissions than intended.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/281.html"},{"id":"CWE-668","name":"Exposure of Resource to Wrong Sphere","description":"The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/668.html"}],"affected":[{"vendor":"wso2","product":"wso2 carbon scim 2.0 common component","name":"WSO2 Carbon SCIM 2.0 Common Component","label":"wso2 carbon scim 2.0 common component","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 1.5.1, < 1.5.1.40","noFixRecorded":false,"fixedIn":null},{"text":"≥ 1.5.46, < 1.5.46.47","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 1.5.1, < 1.5.1.40 | ≥ 1.5.46, < 1.5.46.47","eol":null,"hubHref":"/vendor/wso2/wso2_carbon_scim_20_common_component"},{"vendor":"wso2","product":"wso2 carbon scim common component","name":"WSO2 Carbon SCIM Common Component","label":"wso2 carbon scim common component","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 5.6.0, < 5.6.0.1","noFixRecorded":false,"fixedIn":null},{"text":"≥ 5.6.1, < 5.6.1.2","noFixRecorded":false,"fixedIn":null},{"text":"≥ 5.7.0, < 5.7.0.3","noFixRecorded":false,"fixedIn":null},{"text":"≥ 5.7.1, < 5.7.1.1","noFixRecorded":false,"fixedIn":null},{"text":"≥ 5.7.7, < 5.7.7.1","noFixRecorded":false,"fixedIn":null},{"text":"≥ 5.7.8, < 5.7.8.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 5.6.0, < 5.6.0.1 | ≥ 5.6.1, < 5.6.1.2 | ≥ 5.7.0, < 5.7.0.3 | ≥ 5.7.1, < 5.7.1.1 | ≥ 5.7.7, < 5.7.7.1 | ≥ 5.7.8, < 5.7.8.1","eol":null,"hubHref":"/vendor/wso2/wso2_carbon_scim_common_component"},{"vendor":"wso2","product":"wso2 identity server","name":"WSO2 Identity Server","label":"wso2 identity server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 5.10.0, < 5.10.0.379","noFixRecorded":false,"fixedIn":null},{"text":"≥ 5.11.0, < 5.11.0.415","noFixRecorded":false,"fixedIn":null},{"text":"≥ 6.0.0, < 6.0.0.251","noFixRecorded":false,"fixedIn":null},{"text":"≥ 6.1.0, < 6.1.0.251","noFixRecorded":false,"fixedIn":null},{"text":"≥ 7.0.0, < 7.0.0.127","noFixRecorded":false,"fixedIn":null},{"text":"≥ 7.1.0, < 7.1.0.34","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 5.10.0, < 5.10.0.379 | ≥ 5.11.0, < 5.11.0.415 | ≥ 6.0.0, < 6.0.0.251 | ≥ 6.1.0, < 6.1.0.251 | ≥ 7.0.0, < 7.0.0.127 | ≥ 7.1.0, < 7.1.0.34","eol":null,"hubHref":"/vendor/wso2/wso2_identity_server"},{"vendor":"wso2","product":"wso2 identity server as key manager","name":"WSO2 Identity Server as Key Manager","label":"wso2 identity server as key manager","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 5.10.0, < 5.10.0.370","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 5.10.0, < 5.10.0.370","eol":null,"hubHref":"/vendor/wso2/wso2_identity_server_as_key_manager"},{"vendor":"wso2","product":"wso2 open banking iam","name":"WSO2 Open Banking IAM","label":"wso2 open banking iam","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 2.0.0, < 2.0.0.419","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 2.0.0, < 2.0.0.419","eol":null,"hubHref":"/vendor/wso2/wso2_open_banking_iam"}],"affectedCount":5,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4438/","label":"security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4438/","hostname":"security.docs.wso2.com","tags":["Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-10-19T16:40:26.522Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-20T19:29:50.753Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":33,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T21:36:31.058Z","stale":false,"partial":false}}