CVE-2017-7547

{"id": "CVE-2017-7547", "cveTags": [], "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": "2017-08-16T18:29:00.257", "references": [{"url": "http://www.debian.org/security/2017/dsa-3935", "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2017/dsa-3936", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/100275", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}, {"url": "http://www.securitytracker.com/id/1039142", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2677", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2678", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2728", "source": "secalert@redhat.com"}, {"url": "https://security.gentoo.org/glsa/201710-06", "source": "secalert@redhat.com"}, {"url": "https://www.postgresql.org/about/news/1772/", "tags": ["Mitigation", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2017/dsa-3935", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2017/dsa-3936", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/100275", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1039142", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2677", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2678", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2728", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.gentoo.org/glsa/201710-06", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.postgresql.org/about/news/1772/", "tags": ["Mitigation", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-522"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "PostgreSQL versions before 9.2.22, 9.3.18, 9.4.13, 9.5.8 and 9.6.4 are vulnerable to authorization flaw allowing remote authenticated attackers to retrieve passwords from the user mappings defined by the foreign server owners without actually having the privileges to do so."}, {"lang": "es", "value": "PostgreSQL en sus versiones anteriores a 9.2.22, 9.3.18, 9.4.13, 9.5.8 y 9.6.4 es vulnerable a un fallo de autorizaci\u00f3n que permite que los atacantes remotos autenticados recuperen contrase\u00f1as de los mapeos de usuarios definidos por los propietarios del servidor extranjero sin tener privilegios para ello."}], "lastModified": "2025-04-20T01:37:25.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:postgresql:postgresql:9.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AD27648F-E2FF-4779-97F9-2632DCC6B16D"}, {"criteria": "cpe:2.3:a:postgresql:postgresql:9.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CEFB4916-8B59-4534-804C-CF9DA1B18508"}, {"criteria": "cpe:2.3:a:postgresql:postgresql:9.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3413A3AB-45A3-48E1-9B30-1194C4E7D49D"}, {"criteria": "cpe:2.3:a:postgresql:postgresql:9.2.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5760CE83-4802-42A0-9338-E1E634882450"}, {"criteria": "cpe:2.3:a:postgresql:postgresql:9.2.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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