{ "id": "CVE-2020-11033", "sourceIdentifier": "security-advisories@github.com", "published": "2020-05-05T22:15:12.700", "lastModified": "2021-09-14T14:09:51.590", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "In GLPI from version 9.1 and before version 9.4.6, any API user with READ right on User itemtype will have access to full list of users when querying apirest.php/User. The response contains: - All api_tokens which can be used to do privileges escalations or read/update/delete data normally non accessible to the current user. - All personal_tokens can display another users planning. Exploiting this vulnerability requires the api to be enabled, a technician account. It can be mitigated by adding an application token. This is fixed in version 9.4.6." }, { "lang": "es", "value": "En GLPI desde la versi\u00f3n 9.1 y versiones anteriores a 9.4.6, cualquier usuario de la API con derecho READ en el tipo de elemento User tendr\u00e1 acceso a la lista completa de usuarios cuando consulte apirest.php/User. La respuesta contiene: - Todos los api_tokens los cuales pueden ser usados para escalar privilegios o leer/actualizar/eliminar datos que normalmente no son accesibles para el usuario actual. - Todos los tokens personales pueden mostrar la planificaci\u00f3n de otros usuarios. La explotaci\u00f3n de esta vulnerabilidad requiere que la API est\u00e9 habilitada y una cuenta de t\u00e9cnico. Puede ser mitigada al agregar un token de aplicaci\u00f3n. Esto es corregido en la versi\u00f3n 9.4.6." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.2, "impactScore": 5.9 }, { "source": "security-advisories@github.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 6.6, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 1.3, "impactScore": 4.7 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "SINGLE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 6.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 6.8, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-200" } ] }, { "source": "security-advisories@github.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-200" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:glpi-project:glpi:*:*:*:*:*:*:*:*", "versionStartIncluding": "9.1", "versionEndExcluding": "9.4.6", "matchCriteriaId": "BBF28AD1-94EC-4952-B207-A2DBC8008188" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*", "matchCriteriaId": "80F0FA5D-8D3B-4C0E-81E2-87998286AF33" }, { "vulnerable": true, "criteria": "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*", "matchCriteriaId": "36D96259-24BD-44E2-96D9-78CE1D41F956" } ] } ] } ], "references": [ { "url": "https://github.com/glpi-project/glpi/security/advisories/GHSA-rf54-3r4w-4h55", "source": "security-advisories@github.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WQMONZRWLWOXMHMYWR7A5Q5JJERPMVC/", "source": "security-advisories@github.com", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q4BG2UTINBVV7MTJRXKBQ26GV2UINA6L/", "source": "security-advisories@github.com", "tags": [ "Mailing List", "Third Party Advisory" ] } ] }