{ "id": "CVE-2019-19470", "sourceIdentifier": "cve@mitre.org", "published": "2019-12-30T18:15:16.167", "lastModified": "2024-11-21T04:34:48.160", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Unsafe usage of .NET deserialization in Named Pipe message processing allows privilege escalation to NT AUTHORITY\\SYSTEM for a local attacker. Affected product is TinyWall, all versions up to and including 2.1.12. Fixed in version 2.1.13." }, { "lang": "es", "value": "El uso inseguro de la deserializaci\u00f3n de .NET en el procesamiento de mensajes de Named Pipe permite la escalada de privilegios a NT AUTHORITY \\ SYSTEM para un atacante local. El producto afectado es TinyWall, todas las versiones hasta la versi\u00f3n 2.1.12 inclusive. Corregido en la versi\u00f3n 2.1.13." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 1.8, "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-502" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:tinywall:tinywall:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.1.13", "matchCriteriaId": "CA117F45-BF1C-41FF-8434-DC90B7968E87" } ] } ] } ], "references": [ { "url": "https://gist.github.com/pylorak/7df52c9325614676e07782dbe4e81582", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.wilderssecurity.com/threads/beta-testing-tinywall.309739/page-62#post-2882843", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://gist.github.com/pylorak/7df52c9325614676e07782dbe4e81582", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.wilderssecurity.com/threads/beta-testing-tinywall.309739/page-62#post-2882843", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] } ] }