CVE-2018-12940

{"id": "CVE-2018-12940", "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}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/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": "2018-07-31T14:29:00.497", "references": [{"url": "https://sourceforge.net/p/seeddms/code/ci/seeddms-5.1.x/tree/CHANGELOG", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.contextis.com/resources/advisories/cve-2018-12940", "tags": ["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": "Unrestricted file upload vulnerability in \"op/op.UploadChunks.php\" in SeedDMS (formerly LetoDMS and MyDMS) before 5.1.8 allows remote attackers to execute arbitrary code by uploading a file with an executable extension specified by the \"qqfile\" parameter. This allows an authenticated attacker to upload a malicious file containing PHP code to execute operating system commands to the web root of the application."}, {"lang": "es", "value": "Una vulnerabilidad de subida de archivos sin restricci\u00f3n en op/op.UploadChunks.php en SeedDMS (anteriormente conocido como LetoDMS y MyDMS), en versiones anteriores a la 5.1.8, permite que atacantes remotos ejecuten c\u00f3digo arbitrario subiendo un archivo con una extensi\u00f3n ejecutable especificada por el par\u00e1metro \"qqfile\". Esto permite que un atacante autenticado suba un archivo malicioso que contiene c\u00f3digo PHP para ejecutar comandos del sistema operativo en el root web de la aplicaci\u00f3n."}], "lastModified": "2018-10-01T15:51:51.853", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:seeddms:seeddms:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F533A347-A0CD-4C80-ADD2-A595DB1135A7", "versionEndExcluding": "5.1.8"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}