CVE-2016-7959

{"id": "CVE-2016-7959", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 1.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 4.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.0}]}, "published": "2016-10-13T10:59:00.143", "references": [{"url": "http://www.securityfocus.com/bid/93551", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-869766.pdf", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-287-03", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-254"}]}], "descriptions": [{"lang": "en", "value": "Siemens SIMATIC STEP 7 (TIA Portal) before 14 improperly stores pre-shared key data in TIA project files, which makes it easier for local users to obtain sensitive information by leveraging access to a file and conducting a brute-force attack."}, {"lang": "es", "value": "Siemens SIMATIC STEP 7 (TIA Portal) en versiones anteriores a 14 almacena indebidamente los datos clave pre-compartidos en archivos de proyecto TIA, lo que hace m\u00e1s que sea m\u00e1s f\u00e1cil para usuarios locales obtener informaci\u00f3n sensible aprovechando el acceso a un archivo y llevando a cabo un ataque de fuerza bruta."}], "lastModified": "2016-12-22T03:00:25.123", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:siemens:simatic_step_7:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86CBA385-0DE2-457E-906E-23526D8DD986", "versionEndIncluding": "13.010"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}