CVE-2016-8526

{"id": "CVE-2016-8526", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2018-08-06T20:29:00.803", "references": [{"url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-001.txt", "tags": ["Vendor Advisory"], "source": "security-alert@hpe.com"}, {"url": "http://www.securityfocus.com/bid/96495", "tags": ["Third Party Advisory", "VDB Entry"], "source": "security-alert@hpe.com"}, {"url": "https://www.exploit-db.com/exploits/41482/", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "security-alert@hpe.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-611"}]}], "descriptions": [{"lang": "en", "value": "Aruba Airwave all versions up to, but not including, 8.2.3.1 is vulnerable to an XML external entities (XXE). XXEs are a way to permit XML parsers to access storage that exist on external systems. If an unprivileged user is permitted to control the contents of XML files, XXE can be used as an attack vector. Because the XML parser has access to the local filesystem and runs with the permissions of the web server, it can access any file that is readable by the web server and copy it to an external system of the attacker's choosing. This could include files that contain passwords, which could then lead to privilege escalation."}, {"lang": "es", "value": "Aruba Airwave, en todas las versiones hasta la 8.2.3.1 (no incluida), es vulnerable a XEE (XML External Entity). Los XEE son una forma de permitir que los analizadores XML accedan al almacenamiento de sistemas externos. Si se le permite a un usuario sin privilegios controlar el contenido de archivos XML, XEE puede emplearse como vector de ataque. Debido a que el analizador XML tiene acceso al sistema de archivos local y se ejecuta con los permisos del servidor web, puede acceder a cualquier archivo que sea legible por el servidor web y copiarlo a un sistema externo escogido por el atacante. Esto podr\u00eda incluir archivos que contienen contrase\u00f1as, lo que podr\u00eda conducir a un escalado de privilegios."}], "lastModified": "2018-10-16T20:26:40.503", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:hp:airwave:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3D66182C-38A3-4F9E-AE61-CF9AEDDFA5CC", "versionEndExcluding": "8.2.3.1"}], "operator": "OR"}]}], "sourceIdentifier": "security-alert@hpe.com"}