CVE-2019-15862

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:cksource:ckfinder:*:*:*:*:*:asp:*:*", "matchCriteriaId": "900DB3D1-39D2-41A7-B3A0-DD9E71155E4E", "versionEndExcluding": "2.6.3", "vulnerable": true}, {"criteria": "cpe:2.3:a:cksource:ckfinder:*:*:*:*:*:asp.net:*:*", "matchCriteriaId": "BF46B983-EF72-4378-82A3-0FAB4C145F3A", "versionEndExcluding": "2.6.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:cksource:ckfinder:*:*:*:*:*:coldfusion:*:*", "matchCriteriaId": "F04716DA-46DF-4A0E-B3A2-0C6CD0F4EB6B", "versionEndExcluding": "2.6.3", "vulnerable": true}, {"criteria": "cpe:2.3:a:cksource:ckfinder:*:*:*:*:*:php:*:*", "matchCriteriaId": "B051AA0E-5DFB-4E49-A614-8DE8D78CE172", "versionEndExcluding": "2.6.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered in CKFinder through 2.6.2.1. Improper checks of file names allows remote attackers to upload files without any extension (even if the application was configured to accept files only with a defined set of extensions). This affects CKFinder for ASP, CKFinder for ASP.NET, CKFinder for ColdFusion, and CKFinder for PHP."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en CKFinder versiones hasta 2.6.2.1. Las comprobaciones inapropiadas de los nombres de archivos permiten a atacantes remotos cargar archivos sin ninguna extensi\u00f3n (inclusive si la aplicaci\u00f3n se configur\u00f3 para aceptar archivos solamente con un conjunto definido de extensiones). Esto afecta a CKFinder para ASP, CKFinder para ASP.NET, CKFinder para ColdFusion y CKFinder para PHP."}], "id": "CVE-2019-15862", "lastModified": "2026-06-17T02:21:13.607", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-09-26T21:15:11.073", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://ckeditor.com/blog/CKFinder-3.5.1-and-CKFinder-2.6.3-released/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://ckeditor.com/blog/CKFinder-3.5.1-and-CKFinder-2.6.3-released/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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