CVE-2023-51518

{"id": "CVE-2023-51518", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2024-02-27T09:15:36.983", "references": [{"url": "https://lists.apache.org/thread/wbdm61ch6l0kzjn6nnfmyqlng82qz0or", "tags": ["Vendor Advisory", "Mailing List"], "source": "[email protected]"}, {"url": "https://lists.apache.org/thread/wbdm61ch6l0kzjn6nnfmyqlng82qz0or", "tags": ["Vendor Advisory", "Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-502"}]}], "descriptions": [{"lang": "en", "value": "Apache James prior to version 3.7.5 and 3.8.0 exposes a JMX endpoint on localhost subject to pre-authentication deserialisation of untrusted data.\nGiven a deserialisation gadjet, this could be leveraged as part of an exploit chain that could result in privilege escalation.\nNote that by default JMX endpoint is only bound locally.\n\nWe recommend users to:\n\u00a0- Upgrade to a non-vulnerable Apache James version\n\n\u00a0- Run Apache James isolated from other processes (docker - dedicated virtual machine)\n\u00a0- If possible turn off JMX\n\n"}, {"lang": "es", "value": "Apache James anterior a las versiones 3.7.5 y 3.8.0 expone un endpoint JMX en localhost sujeto a deserializaci\u00f3n previa a la autenticaci\u00f3n de datos que no son de confianza. Dado un dispositivo de deserializaci\u00f3n, esto podr\u00eda aprovecharse como parte de una cadena de explotaci\u00f3n que podr\u00eda resultar en una escalada de privilegios. Tenga en cuenta que, de forma predeterminada, el endpoint JMX solo est\u00e1 vinculado localmente. Recomendamos a los usuarios: - Actualizar a una versi\u00f3n de Apache James no vulnerable - Ejecutar Apache James aislado de otros procesos (docker - m\u00e1quina virtual dedicada) - Si es posible, desactive JMX"}], "lastModified": "2025-05-05T21:01:52.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:james:3.7.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "40A5D89F-8F58-45CD-8AC6-9A6DCA6DEBF9"}, {"criteria": "cpe:2.3:a:apache:james:3.8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "30D1AC70-87D6-4FA1-A995-14AB73002CD3"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}