CVE-2017-7500

{"id": "CVE-2017-7500", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/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": 1.8}, {"type": "Secondary", "source": "secalert@redhat.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.3, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.3}]}, "published": "2018-08-13T17:29:00.357", "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7500", "tags": ["Issue Tracking"], "source": "secalert@redhat.com"}, {"url": "https://github.com/rpm-software-management/rpm/commit/c815822c8bdb138066ff58c624ae83e3a12ebfa9", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://github.com/rpm-software-management/rpm/commit/f2d3be2a8741234faaa96f5fd05fdfdc75779a79", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-59"}]}, {"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-59"}]}], "descriptions": [{"lang": "en", "value": "It was found that rpm did not properly handle RPM installations when a destination path was a symbolic link to a directory, possibly changing ownership and permissions of an arbitrary directory, and RPM files being placed in an arbitrary destination. An attacker, with write access to a directory in which a subdirectory will be installed, could redirect that directory to an arbitrary location and gain root privilege."}, {"lang": "es", "value": "Se ha detectado que rpm no manejaba correctamente las instalaciones RPM cuando una ruta de destino era un enlace simb\u00f3lico a un directorio, posiblemente cambiando la propiedad y los permisos de un directorio arbitrario y los archivos RPM se colocaban en un destino arbitrario. Un atacante con acceso de escritura a un directorio en el que se instalar\u00e1 un subdirectorio podr\u00eda redirigir ese directorio a una ubicaci\u00f3n arbitraria y obtener privilegios root."}], "lastModified": "2019-10-09T23:29:39.187", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:rpm:rpm:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "570A3E92-EA84-4106-9C64-B0F597F1C9AB", "versionEndExcluding": "4.13.0.2", "versionStartIncluding": "4.13.0.0"}, {"criteria": "cpe:2.3:a:rpm:rpm:4.14.0.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3206925E-EF01-4CC1-ABCA-68283CCF7041"}, {"criteria": "cpe:2.3:a:rpm:rpm:4.14.0.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2CE6C7F0-274D-4205-83E6-963422C7AC29"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}