CVE-2016-0733

{"id": "CVE-2016-0733", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/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": "2016-04-12T14:59:08.087", "references": [{"url": "http://www.securityfocus.com/bid/82871", "source": "secalert@redhat.com"}, {"url": "https://cwiki.apache.org/confluence/display/RANGER/Vulnerabilities+found+in+Ranger", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "https://issues.apache.org/jira/browse/RANGER-835", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "https://mail-archives.apache.org/mod_mbox/ranger-dev/201602.mbox/%3CD2D9A4C5.114ECA%25vel%40apache.org%3E", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/82871", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://cwiki.apache.org/confluence/display/RANGER/Vulnerabilities+found+in+Ranger", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://issues.apache.org/jira/browse/RANGER-835", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://mail-archives.apache.org/mod_mbox/ranger-dev/201602.mbox/%3CD2D9A4C5.114ECA%25vel%40apache.org%3E", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "The Admin UI in Apache Ranger before 0.5.1 does not properly handle authentication requests that lack a password, which allows remote attackers to bypass authentication by leveraging knowledge of a valid username."}, {"lang": "es", "value": "La Admin UI en Apache Ranger en versiones anteriores a 0.5.1 no maneja correctamente peticiones de autenticaci\u00f3n que carecen de contrase\u00f1a, lo que permite a atacantes remotos eludir la autenticaci\u00f3n aprovechando el conocimiento de un nombre de usuario v\u00e1lido."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:ranger:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5D3EE296-72E0-4D7A-8A3D-EED6D30FB55B", "versionEndIncluding": "0.5.0"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}