{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-119364", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-10-30T00:26:48.481Z", "datePublished": "2026-10-30T11:30:37.047Z", "dateUpdated": "2026-10-30T15:56:45.622Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-30T11:30:37.047Z"}, "datePublic": "2026-10-17T00:00:00.000Z", "title": "ProFTPD through 1.3.9e and 1.3.10rc4 mod_copy Symlink Following Write Bypass", "descriptions": [{"lang": "en", "value": "ProFTPD through 1.3.9e and 1.3.10rc1 through 1.3.10rc4 contains a link-following vulnerability in mod_copy that allows authenticated FTP users to bypass Limit WRITE restrictions via symlinks. Attackers can place a symlink in a writable directory and use SITE COPY or SITE CPTO to overwrite files in write-denied locations."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Improper Link Resolution Before File Access ('Link Following')", "cweId": "CWE-59", "type": "CWE"}]}], "affected": [{"vendor": "ProFTPD Project", "product": "ProFTPD", "packageURL": "pkg:github/proftpd/proftpd", "repo": "https://github.com/proftpd/proftpd", "defaultStatus": "unaffected", "versions": [{"version": "0", "status": "affected", "versionType": "custom", "lessThanOrEqual": "1.3.9e"}, {"version": "1.3.10rc1", "status": "affected", "versionType": "custom", "lessThan": "1.3.10rc5"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:proftpd:proftpd:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.3.9e"}, {"vulnerable": true, "criteria": "cpe:2.3:a:proftpd:proftpd:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.3.10rc1", "versionEndExcluding": "1.3.10rc5"}]}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N", "attackVector": "NETWORK", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 6, "baseSeverity": "MEDIUM"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM"}}], "references": [{"url": "https://github.com/proftpd/proftpd/issues/2374", "tags": ["issue-tracking"]}, {"url": "https://github.com/proftpd/proftpd/commit/c41691f8981f98081fcb8a535c3c21b06a3f04af", "tags": ["patch"]}, {"url": "https://github.com/proftpd/proftpd/blob/v1.3.9e/contrib/mod_copy.c#L620", "tags": ["technical-description"]}, {"url": "https://github.com/proftpd/proftpd/releases/tag/v1.3.10rc5", "tags": ["release-notes"], "name": "ProFTPD v1.3.10rc5 Release Notes"}, {"url": "https://abraxaslabs.tech/research/proftpd-site-copy-dest-follow", "tags": ["third-party-advisory"]}, {"url": "https://github.com/proftpd/proftpd", "tags": ["product"]}, {"name": "VulnCheck Advisory: ProFTPD through 1.3.9e and 1.3.10rc4 mod_copy Symlink Following Write Bypass", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/proftpd-through-1.3-9e-and-1.3-10rc4-mod-copy-symlink-following-write-bypass"}], "credits": [{"lang": "en", "value": "Abraxas Labs", "type": "finder"}, {"lang": "en", "value": "TJ Saunders", "type": "remediation developer"}], "x_generator": {"engine": "vulncheck-endgame"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-10-30T15:20:52.024825Z", "id": "CVE-2026-119364", "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": "2026-10-30T15:56:45.622Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-119364", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-30T15:20:52.024825Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-30T15:20:52.846Z"}}], "cna": {"title": "ProFTPD through 1.3.9e and 1.3.10rc4 mod_copy Symlink Following Write Bypass", "credits": [{"lang": "en", "type": "finder", "value": "Abraxas Labs"}, {"lang": "en", "type": "remediation developer", "value": "TJ Saunders"}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "baseScore": 6, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N", "userInteraction": "NONE", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "NONE"}}, {"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}}], "affected": [{"repo": "https://github.com/proftpd/proftpd", "vendor": "ProFTPD Project", "product": "ProFTPD", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "1.3.9e"}, {"status": "affected", "version": "1.3.10rc1", "lessThan": "1.3.10rc5", "versionType": "custom"}], "packageURL": "pkg:github/proftpd/proftpd", "defaultStatus": "unaffected"}], "datePublic": "2026-10-17T00:00:00.000Z", "references": [{"url": "https://github.com/proftpd/proftpd/issues/2374", "tags": ["issue-tracking"]}, {"url": "https://github.com/proftpd/proftpd/commit/c41691f8981f98081fcb8a535c3c21b06a3f04af", "tags": ["patch"]}, {"url": "https://github.com/proftpd/proftpd/blob/v1.3.9e/contrib/mod_copy.c#L620", "tags": ["technical-description"]}, {"url": "https://github.com/proftpd/proftpd/releases/tag/v1.3.10rc5", "name": "ProFTPD v1.3.10rc5 Release Notes", "tags": ["release-notes"]}, {"url": "https://abraxaslabs.tech/research/proftpd-site-copy-dest-follow", "tags": ["third-party-advisory"]}, {"url": "https://github.com/proftpd/proftpd", "tags": ["product"]}, {"url": "https://www.vulncheck.com/advisories/proftpd-through-1.3-9e-and-1.3-10rc4-mod-copy-symlink-following-write-bypass", "name": "VulnCheck Advisory: ProFTPD through 1.3.9e and 1.3.10rc4 mod_copy Symlink Following Write Bypass", "tags": ["third-party-advisory"]}], "x_generator": {"engine": "vulncheck-endgame"}, "descriptions": [{"lang": "en", "value": "ProFTPD through 1.3.9e and 1.3.10rc1 through 1.3.10rc4 contains a link-following vulnerability in mod_copy that allows authenticated FTP users to bypass Limit WRITE restrictions via symlinks. Attackers can place a symlink in a writable directory and use SITE COPY or SITE CPTO to overwrite files in write-denied locations."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-59", "description": "Improper Link Resolution Before File Access ('Link Following')"}]}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:proftpd:proftpd:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndIncluding": "1.3.9e"}, {"criteria": "cpe:2.3:a:proftpd:proftpd:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "1.3.10rc5", "versionStartIncluding": "1.3.10rc1"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-30T11:30:37.047Z"}}}, "cveMetadata": {"cveId": "CVE-2026-119364", "state": "PUBLISHED", "dateUpdated": "2026-10-30T15:56:45.622Z", "dateReserved": "2026-10-30T00:26:48.481Z", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "datePublished": "2026-10-30T11:30:37.047Z", "assignerShortName": "VulnCheck"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "packageURL": "pkg:github/proftpd/proftpd", "product": "ProFTPD", "repo": "https://github.com/proftpd/proftpd", "vendor": "ProFTPD Project", "versions": [{"lessThanOrEqual": "1.3.9e", "status": "affected", "version": "0", "versionType": "custom"}, {"lessThan": "1.3.10rc5", "status": "affected", "version": "1.3.10rc1", "versionType": "custom"}]}], "source": "[email protected]"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "ProFTPD through 1.3.9e and 1.3.10rc1 through 1.3.10rc4 contains a link-following vulnerability in mod_copy that allows authenticated FTP users to bypass Limit WRITE restrictions via symlinks. Attackers can place a symlink in a writable directory and use SITE COPY or SITE CPTO to overwrite files in write-denied locations."}], "id": "CVE-2026-119364", "lastModified": "2026-10-30T19:03:27.583", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 3.6, "source": "[email protected]", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.0, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "[email protected]", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-119364", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-10-30T15:20:52.024825Z", "version": "2.0.3"}}]}, "published": "2026-10-30T12:16:35.533", "references": [{"source": "[email protected]", "url": "https://abraxaslabs.tech/research/proftpd-site-copy-dest-follow"}, {"source": "[email protected]", "url": "https://github.com/proftpd/proftpd"}, {"source": "[email protected]", "url": "https://github.com/proftpd/proftpd/blob/v1.3.9e/contrib/mod_copy.c#L620"}, {"source": "[email protected]", "url": "https://github.com/proftpd/proftpd/commit/c41691f8981f98081fcb8a535c3c21b06a3f04af"}, {"source": "[email protected]", "url": "https://github.com/proftpd/proftpd/issues/2374"}, {"source": "[email protected]", "url": "https://github.com/proftpd/proftpd/releases/tag/v1.3.10rc5"}, {"source": "[email protected]", "url": "https://www.vulncheck.com/advisories/proftpd-through-1.3-9e-and-1.3-10rc4-mod-copy-symlink-following-write-bypass"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-59"}], "source": "[email protected]", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.3.9e]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.3.10rc1,1.3.10rc5)"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "ProFTPD", "source": "cna", "vendor": "ProFTPD Project"}, "product": "proftpd", "vendor": "proftpd"}], "created": "2026-10-30T12:30:14.125158+00:00", "updated": "2026-10-30T15:30:15.939063+00:00", "vendors": ["proftpd", "proftpd$PRODUCT$proftpd"]}