CVE-2025-10149

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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."}, {"lang": "es", "value": "El endpoint SCIM no valida suficientemente la autorizaci\u00f3n para usuarios federados al realizar operaciones contra el almac\u00e9n de usuarios local. Esto ocurre cuando un usuario local y un usuario federado comparten el mismo nombre de usuario, lo que permite que un usuario federado ejecute acciones destinadas a un usuario local, incluidas operaciones arbitrarias.\\n\\nUn actor malicioso autenticado como usuario federado puede realizar operaciones arbitrarias en cuentas de usuarios locales a trav\u00e9s de los endpoints SCIM 2.0 o SCIM 1.1 cuando los usuarios locales y federados comparten el mismo nombre de usuario. Esto podr\u00eda provocar el secuestro de cuentas de usuario. Las implementaciones que no admiten el auto?registro de usuarios se consideran de gravedad media."}], "id": "CVE-2025-10149", "lastModified": "2026-11-04T20:10:00.263", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "ed10eef1-636d-4fbe-9993-6890dfa878f8", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-10149", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-10-20T19:29:42.886456Z", "version": "2.0.3"}}]}, "published": "2026-10-19T17:16:59.007", "references": [{"source": "ed10eef1-636d-4fbe-9993-6890dfa878f8", "url": "https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4438/"}], "sourceIdentifier": "ed10eef1-636d-4fbe-9993-6890dfa878f8", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-281"}, {"lang": "en", "value": "CWE-668"}], "source": "ed10eef1-636d-4fbe-9993-6890dfa878f8", "type": "Secondary"}]}

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