FKIE_CVE-2019-5448

Vulnerability from fkie_nvd - Published: 2019-07-30 21:15 - Updated: 2024-11-21 04:44
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Yarn before 1.17.3 is vulnerable to Missing Encryption of Sensitive Data due to HTTP URLs in lockfile causing unencrypted authentication data to be sent over the network.
References
support@hackerone.comhttps://github.com/ChALkeR/notes/blob/master/Yarn-vuln.mdExploit, Third Party Advisory
support@hackerone.comhttps://hackerone.com/reports/640904Permissions Required, Third Party Advisory
support@hackerone.comhttps://yarnpkg.com/blog/2019/07/12/recommended-security-update/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/ChALkeR/notes/blob/master/Yarn-vuln.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/640904Permissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://yarnpkg.com/blog/2019/07/12/recommended-security-update/Vendor Advisory
Impacted products
Vendor Product Version
yarnpkg yarn *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:yarnpkg:yarn:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C78DDED9-1B64-4412-8529-FF50AFC990F7",
              "versionEndExcluding": "1.17.3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Yarn before 1.17.3 is vulnerable to Missing Encryption of Sensitive Data due to HTTP URLs in lockfile causing unencrypted authentication data to be sent over the network."
    },
    {
      "lang": "es",
      "value": "Yarn anterior a versi\u00f3n 1.17.3, es vulnerable a una Falta de Cifrado de Datos Confidenciales debido a unas URL HTTP en el fichero de bloqueo causando que los datos de autenticaci\u00f3n no cifrados se env\u00eden por medio de la red."
    }
  ],
  "id": "CVE-2019-5448",
  "lastModified": "2024-11-21T04:44:57.247",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-07-30T21:15:11.523",
  "references": [
    {
      "source": "support@hackerone.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/ChALkeR/notes/blob/master/Yarn-vuln.md"
    },
    {
      "source": "support@hackerone.com",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
      ],
      "url": "https://hackerone.com/reports/640904"
    },
    {
      "source": "support@hackerone.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://yarnpkg.com/blog/2019/07/12/recommended-security-update/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/ChALkeR/notes/blob/master/Yarn-vuln.md"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
      ],
      "url": "https://hackerone.com/reports/640904"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://yarnpkg.com/blog/2019/07/12/recommended-security-update/"
    }
  ],
  "sourceIdentifier": "support@hackerone.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-311"
        }
      ],
      "source": "support@hackerone.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-319"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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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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