{ "id": "CVE-2017-14251", "sourceIdentifier": "cve@mitre.org", "published": "2017-09-11T09:29:00.467", "lastModified": "2017-12-04T02:29:00.293", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "Unrestricted File Upload vulnerability in the fileDenyPattern in sysext/core/Classes/Core/SystemEnvironmentBuilder.php in TYPO3 7.6.0 to 7.6.21 and 8.0.0 to 8.7.4 allows remote authenticated users to upload files with a .pht extension and consequently execute arbitrary PHP code." }, { "lang": "es", "value": "Una vulnerabilidad de subida de archivos sin restricciones en fileDenyPattern en sysext/core/Classes/Core/SystemEnvironmentBuilder.php en TYPO3 para las versiones 7.6.0 a 7.6.21 y 8.0.0 a 8.7.4 permite a los usuarios autenticados remotos subir archivos con una extensi\u00f3n .pht y, como consecuencia, ejecutar c\u00f3digo PHP arbitrario." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 6.5 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.0, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-434" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:typo3:typo3:7.6.0:*:*:*:*:*:*:*", "matchCriteriaId": "4C022973-D06B-4CEF-87BF-3C016AAD4770" }, { "vulnerable": true, "criteria": "cpe:2.3:a:typo3:typo3:7.6.1:*:*:*:*:*:*:*", "matchCriteriaId": "36A63F3A-DC95-49FF-B6AC-FD98F8499905" }, { "vulnerable": true, "criteria": "cpe:2.3:a:typo3:typo3:7.6.2:*:*:*:*:*:*:*", "matchCriteriaId": "D8E276D9-4C36-4630-BC44-5D49398E4452" }, { "vulnerable": true, "criteria": "cpe:2.3:a:typo3:typo3:7.6.3:*:*:*:*:*:*:*", "matchCriteriaId": "BBF317B6-656C-4C2C-81F8-4864EE3F4D17" }, { "vulnerable": true, "criteria": "cpe:2.3:a:typo3:typo3:7.6.4:*:*:*:*:*:*:*", "matchCriteriaId": "D691A7EF-EE47-44EC-A073-04C3C0A432E2" }, { "vulnerable": true, "criteria": "cpe:2.3:a:typo3:typo3:7.6.5:*:*:*:*:*:*:*", "matchCriteriaId": "83E140F9-73E8-4EF7-BFDA-F56584D7FCFA" }, { "vulnerable": 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