{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-42659", "assignerOrgId": "f9fea0b6-671e-4eea-8fde-31911902ae05", "state": "PUBLISHED", "assignerShortName": "ProgressSoftware", "dateReserved": "2023-09-12T13:30:29.571Z", "datePublished": "2023-11-07T15:13:40.001Z", "dateUpdated": "2023-11-07T15:13:40.001Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "affected", "modules": ["Ad Hoc Transfer Module"], "product": "WS_FTP Server", "vendor": "Progress Software Corporation", "versions": [{"lessThan": "8.8.4", "status": "affected", "version": "8.8.0", "versionType": "semver"}, {"lessThan": "8.7.6", "status": "affected", "version": "8.7.0", "versionType": "semver"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n<span style=\"background-color: rgb(252, 252, 252);\">In WS_FTP Server versions prior to 8.7.6 and 8.8.4, an unrestricted file upload flaw has been identified. An authenticated Ad Hoc Transfer user has the ability to craft an API call which allows them to upload a file to a specified location on the underlying operating system hosting the WS_FTP Server application.<br></span>"}], "value": "\nIn WS_FTP Server versions prior to 8.7.6 and 8.8.4, an unrestricted file upload flaw has been identified. An authenticated Ad Hoc Transfer user has the ability to craft an API call which allows them to upload a file to a specified location on the underlying operating system hosting the WS_FTP Server application.\n"}], "impacts": [{"capecId": "CAPEC-17", "descriptions": [{"lang": "en", "value": "CAPEC-17 Using Malicious Files"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-434", "description": "CWE-434 Unrestricted Upload of File with Dangerous Type", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "f9fea0b6-671e-4eea-8fde-31911902ae05", "shortName": "ProgressSoftware", "dateUpdated": "2023-11-07T15:13:40.001Z"}, "references": [{"tags": ["product"], "url": "https://www.progress.com/ws_ftp"}, {"tags": ["vendor-advisory"], "url": "https://community.progress.com/s/article/WS-FTP-Server-Service-Pack-November-2023"}], "source": {"discovery": "UNKNOWN"}, "title": "WS_FTP Server Arbitrary File Upload", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:progress:ws_ftp_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "8424B148-39EF-483E-81F3-25A2FFF83CE6", "versionEndExcluding": "8.7.6", "vulnerable": true}, {"criteria": "cpe:2.3:a:progress:ws_ftp_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "23DE01DB-BA5C-4064-88B3-99B228E1E7C9", "versionEndExcluding": "8.8.4", "versionStartIncluding": "8.8.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "\nIn WS_FTP Server versions prior to 8.7.6 and 8.8.4, an unrestricted file upload flaw has been identified. An authenticated Ad Hoc Transfer user has the ability to craft an API call which allows them to upload a file to a specified location on the underlying operating system hosting the WS_FTP Server application.\n"}, {"lang": "es", "value": "WS_FTP Server en las versiones anteriores a 8.7.6 y 8.8.4, se identific\u00f3 una falla en la carga de archivos sin restricciones. Un usuario autenticado de Ad Hoc Transfer tiene la capacidad de crear una llamada API que le permite cargar un archivo en una ubicaci\u00f3n espec\u00edfica en el sistema operativo subyacente que aloja la aplicaci\u00f3n del servidor WS_FTP."}], "id": "CVE-2023-42659", "lastModified": "2023-11-14T20:21:09.777", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 5.3, "source": "security@progress.com", "type": "Secondary"}]}, "published": "2023-11-07T16:15:28.923", "references": [{"source": "security@progress.com", "tags": ["Vendor Advisory"], "url": "https://community.progress.com/s/article/WS-FTP-Server-Service-Pack-November-2023"}, {"source": "security@progress.com", "tags": ["Product"], "url": "https://www.progress.com/ws_ftp"}], "sourceIdentifier": "security@progress.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-434"}], "source": "security@progress.com", "type": "Secondary"}]}

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