FKIE_CVE-2020-15152

Vulnerability from fkie_nvd - Published: 2020-08-17 22:15 - Updated: 2026-06-17 02:56
Severity
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Summary
ftp-srv is an npm package which is a modern and extensible FTP server designed to be simple yet configurable. In ftp-srv before versions 2.19.6, 3.1.2, and 4.3.4 are vulnerable to Server-Side Request Forgery. The PORT command allows arbitrary IPs which can be used to cause the server to make a connection elsewhere. A possible workaround is blocking the PORT through the configuration. This issue is fixed in version2 2.19.6, 3.1.2, and 4.3.4. More information can be found on the linked advisory.
References
security-advisories@github.comhttps://github.com/autovance/ftp-srv/commit/e449e75219d918c400dec65b4b0759f60476abcaPatch, Third Party Advisory
security-advisories@github.comhttps://github.com/autovance/ftp-srv/security/advisories/GHSA-jw37-5gqr-cf9jMitigation, Patch, Third Party Advisory
security-advisories@github.comhttps://www.npmjs.com/package/ftp-srvProduct, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/autovance/ftp-srv/commit/e449e75219d918c400dec65b4b0759f60476abcaPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/autovance/ftp-srv/security/advisories/GHSA-jw37-5gqr-cf9jMitigation, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.npmjs.com/package/ftp-srvProduct, Third Party Advisory
Impacted products
Vendor Product Version
ftp-srv_project ftp-srv *
ftp-srv_project ftp-srv *
ftp-srv_project ftp-srv *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "ftp-srv",
          "vendor": "autovance",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 1.0.0, \u003c 2.19.6"
            },
            {
              "status": "affected",
              "version": "\u003e= 3.0.0, \u003c 3.1.2"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.0.0, \u003c 4.3.4"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ftp-srv_project:ftp-srv:*:*:*:*:*:node.js:*:*",
              "matchCriteriaId": "F5D90734-6B6E-4C5F-B0D5-9B4C4FAA8648",
              "versionEndExcluding": "2.19.6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ftp-srv_project:ftp-srv:*:*:*:*:*:node.js:*:*",
              "matchCriteriaId": "4A020A63-F973-4E4C-9CF2-2B8F79234570",
              "versionEndExcluding": "3.1.2",
              "versionStartIncluding": "3.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ftp-srv_project:ftp-srv:*:*:*:*:*:node.js:*:*",
              "matchCriteriaId": "B1A73879-F682-4506-91E9-E0957E37C4EE",
              "versionEndExcluding": "4.3.4",
              "versionStartIncluding": "4.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ftp-srv is an npm package which is a modern and extensible FTP server designed to be simple yet configurable. In ftp-srv before versions 2.19.6, 3.1.2, and 4.3.4 are vulnerable to Server-Side Request Forgery. The PORT command allows arbitrary IPs which can be used to cause the server to make a connection elsewhere. A possible workaround is blocking the PORT through the configuration. This issue is fixed in version2 2.19.6, 3.1.2, and 4.3.4. More information can be found on the linked advisory."
    },
    {
      "lang": "es",
      "value": "ftp-srv es un paquete npm que es un moderno y extensible servidor FTP dise\u00f1ado para ser simple pero configurable. En ftp-srv antes de las versiones 2.19.6, 3.1.2, y 4.3.4 son vulnerables a la falsificaci\u00f3n de solicitudes del lado del servidor. El comando PORT permite IPs arbitrarias que pueden ser usadas para hacer que el servidor haga una conexi\u00f3n en otro lugar. Una posible soluci\u00f3n es bloquear el PUERTO a trav\u00e9s de la configuraci\u00f3n. Este problema est\u00e1 solucionado en las versiones 2.19.6, 3.1.2 y 4.3.4. Puede encontrar m\u00e1s informaci\u00f3n en el aviso vinculado"
    }
  ],
  "id": "CVE-2020-15152",
  "lastModified": "2026-06-17T02:56:09.253",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-08-17T22:15:12.627",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/autovance/ftp-srv/commit/e449e75219d918c400dec65b4b0759f60476abca"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Mitigation",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/autovance/ftp-srv/security/advisories/GHSA-jw37-5gqr-cf9j"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Product",
        "Third Party Advisory"
      ],
      "url": "https://www.npmjs.com/package/ftp-srv"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/autovance/ftp-srv/commit/e449e75219d918c400dec65b4b0759f60476abca"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mitigation",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/autovance/ftp-srv/security/advisories/GHSA-jw37-5gqr-cf9j"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product",
        "Third Party Advisory"
      ],
      "url": "https://www.npmjs.com/package/ftp-srv"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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