{ "id": "CVE-2019-14743", "sourceIdentifier": "cve@mitre.org", "published": "2019-08-07T15:15:13.907", "lastModified": "2024-11-21T04:27:15.010", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "In Valve Steam Client for Windows through 2019-08-07, HKLM\\SOFTWARE\\Wow6432Node\\Valve\\Steam has explicit \"Full control\" for the Users group, which allows local users to gain NT AUTHORITY\\SYSTEM access." }, { "lang": "es", "value": "En Valve Steam Client para Windows hasta 2019-08-07, HKLM-SOFTWARE-Wow6432Node-Valve-Steam tiene expl\u00edcitos \"Control completo\" para el grupo Usuarios, lo que permite a los usuarios locales obtener acceso NT AUTHORITY-SYSTEM." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 6.6, "baseSeverity": "MEDIUM", "attackVector": "PHYSICAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 0.7, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "baseScore": 7.2, "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE" }, "baseSeverity": "HIGH", "exploitabilityScore": 3.9, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-732" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:valvesoftware:steam_client:*:*:*:*:*:*:*:*", "versionEndIncluding": "2019-08-07", "matchCriteriaId": "3F686AC5-0602-4F35-A6FE-7E2C3B9EDF9C" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA" } ] } ] } ], "references": [ { "url": "https://amonitoring.ru/article/steamclient-0day/", "source": "cve@mitre.org", "tags": [ "Exploit", "Patch", "Third Party Advisory" ] }, { "url": "https://github.com/alexanderbittner/steam-privesc/", "source": "cve@mitre.org" }, { "url": "https://habr.com/ru/company/pm/blog/462479/", "source": "cve@mitre.org", "tags": [ "Exploit", "Patch", "Third Party Advisory" ] }, { "url": "https://amonitoring.ru/article/steamclient-0day/", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Patch", "Third Party Advisory" ] }, { "url": "https://github.com/alexanderbittner/steam-privesc/", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://habr.com/ru/company/pm/blog/462479/", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Patch", "Third Party Advisory" ] } ] }