CVE-2020-8639

{"id": "CVE-2020-8639", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/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": 2.8}]}, "published": "2020-04-03T19:15:13.593", "references": [{"url": "http://packetstormsecurity.com/files/161401/TestLink-1.9.20-Shell-Upload.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://ackcent.com/blog/testlink-1.9.20-unrestricted-file-upload-and-sql-injection/", "tags": ["Exploit", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/TestLinkOpenSourceTRMS/testlink-code/commit/57d81ae350d569c5c95087997fe051c49e14516d", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-434"}]}], "descriptions": [{"lang": "en", "value": "An unrestricted file upload vulnerability in keywordsImport.php in TestLink 1.9.20 allows remote attackers to execute arbitrary code by uploading a file with an executable extension. This allows an authenticated attacker to upload a malicious file (containing PHP code to execute operating system commands) to a publicly accessible directory of the application."}, {"lang": "es", "value": "Una vulnerabilidad de carga de archivos no restringida en el archivo keywordsImport.php en TestLink versi\u00f3n 1.9.20, permite a atacantes remotos ejecutar c\u00f3digo arbitrario al cargar un archivo con una extensi\u00f3n ejecutable. Esto permite a un atacante autenticado cargar un archivo malicioso (que contiene c\u00f3digo PHP para ejecutar comandos del sistema operativo) en un directorio de la aplicaci\u00f3n accesible p\u00fablicamente."}], "lastModified": "2021-02-22T19:16:40.023", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:testlink:testlink:1.9.20:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1007C963-3BC2-41CF-9C5F-C8F54EAAAF8A"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}