{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-119146", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-10-29T14:28:41.595Z", "datePublished": "2026-10-30T11:30:35.628Z", "dateUpdated": "2026-11-04T02:05:17.438Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-30T11:30:35.628Z"}, "datePublic": "2026-09-06T00:00:00.000Z", "title": "ProFTPD before 1.3.9e and 1.3.10rc5 Buffer Overflow via mod_rewrite utf8trans RewriteMap", "descriptions": [{"lang": "en", "value": "ProFTPD before 1.3.9e and 1.3.10rc5 contains a buffer overflow vulnerability in the mod_rewrite int:utf8trans RewriteMap that allows remote attackers to overwrite static buffers. Attackers can send FTP command arguments longer than 1024 bytes, without authentication if pre-login commands are rewritten, to corrupt session memory and crash the session."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "cweId": "CWE-120", "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", "lessThan": "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:*:*:*:*:*:*:*:*", "versionEndExcluding": "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:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N", "attackVector": "NETWORK", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 6.3, "baseSeverity": "MEDIUM"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM"}}], "references": [{"url": "https://github.com/proftpd/proftpd/commit/502d280b8d0ef72e44c6dd0a35a9405af0a1e301", "tags": ["patch"]}, {"url": "https://github.com/proftpd/proftpd/blob/v1.3.9d/contrib/mod_rewrite.c#L2052", "tags": ["technical-description"]}, {"url": "https://github.com/proftpd/proftpd/releases/tag/v1.3.9e", "tags": ["release-notes"], "name": "ProFTPD v1.3.9e Release Notes"}, {"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-rewrite-utf8trans", "tags": ["third-party-advisory"]}, {"url": "https://github.com/proftpd/proftpd", "tags": ["product"]}, {"name": "VulnCheck Advisory: ProFTPD before 1.3.9e and 1.3.10rc5 Buffer Overflow via mod_rewrite utf8trans RewriteMap", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/proftpd-before-1.3-9e-and-1.3-10rc5-buffer-overflow-via-mod-rewrite-utf8trans-rewritemap"}], "credits": [{"lang": "en", "value": "Bruno Henc", "type": "finder"}, {"lang": "en", "value": "Abraxas Labs", "type": "reporter"}, {"lang": "en", "value": "TJ Saunders", "type": "remediation developer"}], "x_generator": {"engine": "vulncheck-endgame"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-11-04T02:05:08.464050Z", "id": "CVE-2026-119146", "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": "2026-11-04T02:05:17.438Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-119146", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-11-04T02:05:08.464050Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-04T02:05:13.385Z"}}], "cna": {"title": "ProFTPD before 1.3.9e and 1.3.10rc5 Buffer Overflow via mod_rewrite utf8trans RewriteMap", "credits": [{"lang": "en", "type": "finder", "value": "Bruno Henc"}, {"lang": "en", "type": "reporter", "value": "Abraxas Labs"}, {"lang": "en", "type": "remediation developer", "value": "TJ Saunders"}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "baseScore": 6.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N", "userInteraction": "NONE", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "LOW", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "LOW"}}, {"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.6, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}], "affected": [{"repo": "https://github.com/proftpd/proftpd", "vendor": "ProFTPD Project", "product": "ProFTPD", "versions": [{"status": "affected", "version": "0", "lessThan": "1.3.9e", "versionType": "custom"}, {"status": "affected", "version": "1.3.10rc1", "lessThan": "1.3.10rc5", "versionType": "custom"}], "packageURL": "pkg:github/proftpd/proftpd", "defaultStatus": "unaffected"}], "datePublic": "2026-09-06T00:00:00.000Z", "references": [{"url": "https://github.com/proftpd/proftpd/commit/502d280b8d0ef72e44c6dd0a35a9405af0a1e301", "tags": ["patch"]}, {"url": "https://github.com/proftpd/proftpd/blob/v1.3.9d/contrib/mod_rewrite.c#L2052", "tags": ["technical-description"]}, {"url": "https://github.com/proftpd/proftpd/releases/tag/v1.3.9e", "name": "ProFTPD v1.3.9e Release Notes", "tags": ["release-notes"]}, {"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-rewrite-utf8trans", "tags": ["third-party-advisory"]}, {"url": "https://github.com/proftpd/proftpd", "tags": ["product"]}, {"url": "https://www.vulncheck.com/advisories/proftpd-before-1.3-9e-and-1.3-10rc5-buffer-overflow-via-mod-rewrite-utf8trans-rewritemap", "name": "VulnCheck Advisory: ProFTPD before 1.3.9e and 1.3.10rc5 Buffer Overflow via mod_rewrite utf8trans RewriteMap", "tags": ["third-party-advisory"]}], "x_generator": {"engine": "vulncheck-endgame"}, "descriptions": [{"lang": "en", "value": "ProFTPD before 1.3.9e and 1.3.10rc5 contains a buffer overflow vulnerability in the mod_rewrite int:utf8trans RewriteMap that allows remote attackers to overwrite static buffers. Attackers can send FTP command arguments longer than 1024 bytes, without authentication if pre-login commands are rewritten, to corrupt session memory and crash the session."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-120", "description": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:proftpd:proftpd:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "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": "2026-10-30T11:30:35.628Z"}}}, "cveMetadata": {"cveId": "CVE-2026-119146", "state": "PUBLISHED", "dateUpdated": "2026-11-04T02:05:17.438Z", "dateReserved": "2026-10-29T14:28:41.595Z", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "datePublished": "2026-10-30T11:30:35.628Z", "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": [{"lessThan": "1.3.9e", "status": "affected", "version": "0", "versionType": "custom"}, {"lessThan": "1.3.10rc5", "status": "affected", "version": "1.3.10rc1", "versionType": "custom"}]}], "source": "disclosure@vulncheck.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "ProFTPD before 1.3.9e and 1.3.10rc5 contains a buffer overflow vulnerability in the mod_rewrite int:utf8trans RewriteMap that allows remote attackers to overwrite static buffers. Attackers can send FTP command arguments longer than 1024 bytes, without authentication if pre-login commands are rewritten, to corrupt session memory and crash the session."}], "id": "CVE-2026-119146", "lastModified": "2026-11-04T02:17:17.683", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 3.4, "source": "disclosure@vulncheck.com", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.3, "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": "NONE", "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:N/UI:N/VC:L/VI:L/VA:L/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": "LOW", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "disclosure@vulncheck.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-119146", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-11-04T02:05:08.464050Z", "version": "2.0.3"}}]}, "published": "2026-10-30T12:16:35.207", "references": [{"source": "disclosure@vulncheck.com", "url": "https://abraxaslabs.tech/research/proftpd-rewrite-utf8trans"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/proftpd/proftpd"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/proftpd/proftpd/blob/v1.3.9d/contrib/mod_rewrite.c#L2052"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/proftpd/proftpd/commit/502d280b8d0ef72e44c6dd0a35a9405af0a1e301"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/proftpd/proftpd/releases/tag/v1.3.10rc5"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/proftpd/proftpd/releases/tag/v1.3.9e"}, {"source": "disclosure@vulncheck.com", "url": "https://www.vulncheck.com/advisories/proftpd-before-1.3-9e-and-1.3-10rc5-buffer-overflow-via-mod-rewrite-utf8trans-rewritemap"}], "sourceIdentifier": "disclosure@vulncheck.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "disclosure@vulncheck.com", "type": "Secondary"}]}

{}