FKIE_CVE-2020-7740

Vulnerability from fkie_nvd - Published: 2020-10-06 18:15 - Updated: 2024-11-21 05:37
Severity ?
8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Summary
This affects all versions of package node-pdf-generator. Due to lack of user input validation and sanitization done to the content given to node-pdf-generator, it is possible for an attacker to craft a url that will be passed to an external server allowing an SSRF attack.
References
report@snyk.iohttps://github.com/darrenhaken/node-pdf-generator/blob/master/index.js%23L29Broken Link, Third Party Advisory
report@snyk.iohttps://snyk.io/vuln/SNYK-JS-NODEPDFGENERATOR-609636Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/darrenhaken/node-pdf-generator/blob/master/index.js%23L29Broken Link, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://snyk.io/vuln/SNYK-JS-NODEPDFGENERATOR-609636Third Party Advisory
Impacted products
Vendor Product Version
node-pdf-generator_project node-pdf-generator *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:node-pdf-generator_project:node-pdf-generator:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E05ED738-19D9-4995-AD1A-E9EC7148854B",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "This affects all versions of package node-pdf-generator. Due to lack of user input validation and sanitization done to the content given to node-pdf-generator, it is possible for an attacker to craft a url that will be passed to an external server allowing an SSRF attack."
    },
    {
      "lang": "es",
      "value": "Esto afecta a todas las versiones del paquete node-pdf-generator.\u0026#xa0;Debido a la falta de comprobaci\u00f3n de entrada del usuario y un saneamiento realizado al contenido proporcionado a node-pdf-generator, es posible para un atacante crear una URL que se pasar\u00e1 hacia un servidor externo permitiendo un ataque de tipo SSRF"
    }
  ],
  "id": "CVE-2020-7740",
  "lastModified": "2024-11-21T05:37:42.793",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 6.4,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 8.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.2,
        "source": "report@snyk.io",
        "type": "Secondary"
      }
    ]
  },
  "published": "2020-10-06T18:15:18.127",
  "references": [
    {
      "source": "report@snyk.io",
      "tags": [
        "Broken Link",
        "Third Party Advisory"
      ],
      "url": "https://github.com/darrenhaken/node-pdf-generator/blob/master/index.js%23L29"
    },
    {
      "source": "report@snyk.io",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://snyk.io/vuln/SNYK-JS-NODEPDFGENERATOR-609636"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link",
        "Third Party Advisory"
      ],
      "url": "https://github.com/darrenhaken/node-pdf-generator/blob/master/index.js%23L29"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://snyk.io/vuln/SNYK-JS-NODEPDFGENERATOR-609636"
    }
  ],
  "sourceIdentifier": "report@snyk.io",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        },
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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