CVE-2016-9950

{"id": "CVE-2016-9950", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "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:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2016-12-17T03:59:00.327", "references": [{"url": "http://www.securityfocus.com/bid/95011", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://www.ubuntu.com/usn/USN-3157-1", "source": "cve@mitre.org"}, {"url": "https://bugs.launchpad.net/apport/+bug/1648806", "tags": ["Issue Tracking", "Patch"], "source": "cve@mitre.org"}, {"url": "https://donncha.is/2016/12/compromising-ubuntu-desktop/", "tags": ["Exploit", "Technical Description", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/DonnchaC/ubuntu-apport-exploitation", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.exploit-db.com/exploits/40937/", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Apport before 2.20.4. There is a path traversal issue in the Apport crash file \"Package\" and \"SourcePackage\" fields. These fields are used to build a path to the package specific hook files in the /usr/share/apport/package-hooks/ directory. An attacker can exploit this path traversal to execute arbitrary Python files from the local system."}, {"lang": "es", "value": "Un problema fue descubierto en Apport en versiones anteriores a 2.20.4. Hay un problema de salto de ruta en campos Apport crash file \"Package\" y \"SourcePackage\". Estos campos se utilizan para construir una ruta a los archivos gancho espec\u00edficos del paquete en el directorio /usr/share/apport/package-hooks/. Un ataque puede explotar este salto de ruta para ejecutar archivos Python arbitrarios desde un sistema local."}], "lastModified": "2017-01-07T03:00:45.980", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apport_project:apport:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "14E2A18E-418A-47E5-8D6D-19996D80DB42", "versionEndIncluding": "2.20.3"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AD4B26F2-78C2-4B15-8A31-5B8399492E97", "versionEndIncluding": "12.10"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}