CVE-2016-20023

{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2016-20023", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2025-12-05T17:20:03.650Z", "dateReserved": "2025-12-05T00:00:00.000Z", "datePublished": "2025-12-05T00:00:00.000Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "CKFinder", "vendor": "CKSource", "versions": [{"lessThan": "2.5.0.1", "status": "affected", "version": "2", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "In CKSource CKFinder before 2.5.0.1 for ASP.NET, authenticated users could download any file from the server if the correct path to a file was provided."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-23", "description": "CWE-23 Relative Path Traversal", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2025-12-05T06:03:49.681Z"}, "references": [{"url": "https://download.cksource.com/CKFinder/CKFinder%20for%20ASP.NET/2.5.0.1/"}], "x_generator": {"engine": "enrichogram 0.0.1"}, "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N"}}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:cksource:ckfinder:*:*:*:*:*:*:*:*", "versionStartIncluding": "2", "versionEndExcluding": "2.5.0.1"}]}]}]}, "adp": [{"references": [{"url": "https://ckeditor.com/ckfinder/release-notes/", "tags": ["release-notes"]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-12-05T17:06:28.368463Z", "id": "CVE-2016-20023", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-12-05T17:20:03.650Z"}}]}, "dataVersion": "5.2"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2016-20023", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-12-05T17:06:28.368463Z"}}}], "references": [{"url": "https://ckeditor.com/ckfinder/release-notes/", "tags": ["release-notes"]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-12-05T17:08:07.689Z"}}], "cna": {"metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N"}}], "affected": [{"vendor": "CKSource", "product": "CKFinder", "versions": [{"status": "affected", "version": "2", "lessThan": "2.5.0.1", "versionType": "custom"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://download.cksource.com/CKFinder/CKFinder%20for%20ASP.NET/2.5.0.1/"}], "x_generator": {"engine": "enrichogram 0.0.1"}, "descriptions": [{"lang": "en", "value": "In CKSource CKFinder before 2.5.0.1 for ASP.NET, authenticated users could download any file from the server if the correct path to a file was provided."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-23", "description": "CWE-23 Relative Path Traversal"}]}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cksource:ckfinder:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "2.5.0.1", "versionStartIncluding": "2"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2025-12-05T06:03:49.681Z"}}}, "cveMetadata": {"cveId": "CVE-2016-20023", "state": "PUBLISHED", "dateUpdated": "2025-12-05T17:20:03.650Z", "dateReserved": "2025-12-05T00:00:00.000Z", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "datePublished": "2025-12-05T00:00:00.000Z", "assignerShortName": "mitre"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "CKFinder", "vendor": "CKSource", "versions": [{"lessThan": "2.5.0.1", "status": "affected", "version": "2", "versionType": "custom"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:cksource:ckfinder:*:*:*:*:*:asp.net:*:*", "matchCriteriaId": "2CF90472-B57D-4D61-858A-861E786F0B70", "versionEndExcluding": "2.5.0.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In CKSource CKFinder before 2.5.0.1 for ASP.NET, authenticated users could download any file from the server if the correct path to a file was provided."}], "id": "CVE-2016-20023", "lastModified": "2026-06-17T00:43:06.490", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.0, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 1.4, "source": "cve@mitre.org", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2016-20023", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-12-05T17:06:28.368463Z", "version": "2.0.3"}}]}, "published": "2025-12-05T06:16:03.720", "references": [{"source": "cve@mitre.org", "tags": ["Product"], "url": "https://download.cksource.com/CKFinder/CKFinder%20for%20ASP.NET/2.5.0.1/"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Release Notes"], "url": "https://ckeditor.com/ckfinder/release-notes/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-23"}], "source": "cve@mitre.org", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}