FKIE_CVE-2023-42657

Vulnerability from fkie_nvd - Published: 2023-09-27 15:19 - Updated: 2024-11-21 08:22
Severity ?
9.9 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
9.6 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H
Summary
In WS_FTP Server versions prior to 8.7.4 and 8.8.2, a directory traversal vulnerability was discovered.  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.  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.
References
security@progress.comhttps://community.progress.com/s/article/WS-FTP-Server-Critical-Vulnerability-September-2023Vendor Advisory
security@progress.comhttps://www.progress.com/ws_ftpProduct
af854a3a-2127-422b-91ae-364da2661108https://community.progress.com/s/article/WS-FTP-Server-Critical-Vulnerability-September-2023Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.progress.com/ws_ftpProduct
Impacted products
Vendor Product Version
progress ws_ftp_server *
progress ws_ftp_server *
To clipboard 

{
  "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"
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  ],
  "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": "2024-11-21T08:22:54.057",
  "metrics": {
    "cvssMetricV31": [
      {
        "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"
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        "exploitabilityScore": 3.1,
        "impactScore": 6.0,
        "source": "security@progress.com",
        "type": "Secondary"
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      {
        "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"
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        "exploitabilityScore": 3.1,
        "impactScore": 5.8,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2023-09-27T15:19:32.983",
  "references": [
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      "source": "security@progress.com",
      "tags": [
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      "url": "https://community.progress.com/s/article/WS-FTP-Server-Critical-Vulnerability-September-2023"
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      "tags": [
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      "url": "https://www.progress.com/ws_ftp"
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  "sourceIdentifier": "security@progress.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-22"
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      "type": "Secondary"
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      "description": [
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          "value": "CWE-22"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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