{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-42657", "assignerOrgId": "f9fea0b6-671e-4eea-8fde-31911902ae05", "state": "PUBLISHED", "assignerShortName": "ProgressSoftware", "dateReserved": "2023-09-12T13:30:29.571Z", "datePublished": "2023-09-27T14:49:03.093Z", "dateUpdated": "2024-08-02T19:23:40.363Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "affected", "modules": ["WS_FTP Server File System"], "product": "WS_FTP Server", "vendor": "Progress Software Corporation", "versions": [{"lessThan": "8.8.2", "status": "affected", "version": "8.8.0", "versionType": "semver"}, {"lessThan": "8.7.4", "status": "affected", "version": "8.7.0", "versionType": "semver"}]}], "datePublic": "2023-09-27T14:48:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n\n\nIn WS_FTP Server versions prior to 8.7.4 and 8.8.2, a directory traversal vulnerability was discovered.&nbsp; An attacker could leverage this vulnerability to perform file operations (delete, rename, rmdir, mkdir) on files and folders outside of their authorized WS_FTP folder path.&nbsp; Attackers could also escape the context of the WS_FTP Server file structure and perform the same level of operations (delete, rename, rmdir, mkdir) on file and folder locations on the underlying operating system.<br>"}], "value": "\n\n\nIn WS_FTP Server versions prior to 8.7.4 and 8.8.2, a directory traversal vulnerability was discovered.\u00a0 An attacker could leverage this vulnerability to perform file operations (delete, rename, rmdir, mkdir) on files and folders outside of their authorized WS_FTP folder path.\u00a0 Attackers could also escape the context of the WS_FTP Server file structure and perform the same level of operations (delete, rename, rmdir, mkdir) on file and folder locations on the underlying operating system.\n"}], "impacts": [{"capecId": "CAPEC-126", "descriptions": [{"lang": "en", "value": "CAPEC-126 Path Traversal"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "f9fea0b6-671e-4eea-8fde-31911902ae05", "shortName": "ProgressSoftware", "dateUpdated": "2023-09-27T15:20:51.807Z"}, "references": [{"tags": ["product"], "url": "https://www.progress.com/ws_ftp"}, {"tags": ["vendor-advisory"], "url": "https://community.progress.com/s/article/WS-FTP-Server-Critical-Vulnerability-September-2023"}], "source": {"discovery": "UNKNOWN"}, "title": "WS_FTP Server Directory Traversal", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T19:23:40.363Z"}, "title": "CVE Program Container", "references": [{"tags": ["product", "x_transferred"], "url": "https://www.progress.com/ws_ftp"}, {"tags": ["vendor-advisory", "x_transferred"], "url": "https://community.progress.com/s/article/WS-FTP-Server-Critical-Vulnerability-September-2023"}]}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:progress:ws_ftp_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "443CCFDE-4A61-40F1-96C1-B36BF9240773", "versionEndExcluding": "8.7.4", "vulnerable": true}, {"criteria": "cpe:2.3:a:progress:ws_ftp_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "DC67BDC1-AAF5-41B9-8087-4E636A0D597C", "versionEndExcluding": "8.8.2", "versionStartIncluding": "8.8.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "\n\n\nIn WS_FTP Server versions prior to 8.7.4 and 8.8.2, a directory traversal vulnerability was discovered.\u00a0 An attacker could leverage this vulnerability to perform file operations (delete, rename, rmdir, mkdir) on files and folders outside of their authorized WS_FTP folder path.\u00a0 Attackers could also escape the context of the WS_FTP Server file structure and perform the same level of operations (delete, rename, rmdir, mkdir) on file and folder locations on the underlying operating system.\n"}, {"lang": "es", "value": "En las versiones del servidor WS_FTP anteriores a 8.7.4 y 8.8.2, se descubri\u00f3 una vulnerabilidad de directory traversal. Un atacante podr\u00eda aprovechar esta vulnerabilidad para realizar operaciones de archivos (delete, rename, rmdir, mkdir) en archivos y carpetas fuera de su ruta de carpeta WS_FTP autorizada. Los atacantes tambi\u00e9n podr\u00edan escapar del contexto de la estructura de archivos del servidor WS_FTP y realizar el mismo nivel de operaciones (delete, rename, rmdir, mkdir) en ubicaciones de archivos y carpetas en el sistema operativo subyacente."}], "id": "CVE-2023-42657", "lastModified": "2023-09-29T14:34:24.630", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.6, "baseSeverity": "CRITICAL", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 5.8, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 6.0, "source": "security@progress.com", "type": "Secondary"}]}, "published": "2023-09-27T15:19:32.983", "references": [{"source": "security@progress.com", "tags": ["Vendor Advisory"], "url": "https://community.progress.com/s/article/WS-FTP-Server-Critical-Vulnerability-September-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-22"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-22"}], "source": "security@progress.com", "type": "Secondary"}]}

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