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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:rconfig:rconfig:3.9.4:*:*:*:*:*:*:*", "matchCriteriaId": "0B529174-50B3-491D-BEA0-5A0EC8BF45B6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "rConfig 3.9.4 is vulnerable to remote code execution due to improper validation in the file upload functionality. vendor.crud.php accepts a file upload by checking content-type without considering the file extension and header. Thus, an attacker can exploit this by uploading a .php file to vendor.php that contains arbitrary PHP code and changing the content-type to image/gif."}, {"lang": "es", "value": "rConfig versi\u00f3n 3.9.4, es vulnerable a una ejecuci\u00f3n de c\u00f3digo remota debido a una comprobaci\u00f3n inapropiada en la funcionalidad file upload. El archivo vendor.crud.php acepta la carga de un archivo al comprobar el content-type sin considerar la extensi\u00f3n y el encabezado del archivo. Por lo tanto, un atacante puede explotar esto al cargar un archivo .php en el archivo vendor.php que contiene c\u00f3digo PHP arbitrario y cambia el content-type a image/gif."}], "id": "CVE-2020-12255", "lastModified": "2024-11-21T04:59:23.353", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-05-18T15:15:10.880", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://gist.github.com/farid007/9f6ad063645d5b1550298c8b9ae953ff"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://gist.github.com/farid007/9f6ad063645d5b1550298c8b9ae953ff"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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