FKIE_CVE-2023-7079

Vulnerability from fkie_nvd - Published: 2023-12-29 12:15 - Updated: 2024-11-21 08:45
Severity ?
6.4 (Medium) - CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N
5.7 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Summary
Sending specially crafted HTTP requests and inspector messages to Wrangler's dev server could result in any file on the user's computer being accessible over the local network. An attacker that could trick any user on the local network into opening a malicious website could also read any file.
References
cna@cloudflare.comhttps://github.com/cloudflare/workers-sdk/pull/4532Patch
cna@cloudflare.comhttps://github.com/cloudflare/workers-sdk/pull/4535Patch
cna@cloudflare.comhttps://github.com/cloudflare/workers-sdk/security/advisories/GHSA-cfph-4qqh-w828Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/cloudflare/workers-sdk/pull/4532Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/cloudflare/workers-sdk/pull/4535Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/cloudflare/workers-sdk/security/advisories/GHSA-cfph-4qqh-w828Patch, Third Party Advisory
Impacted products
Vendor Product Version
cloudflare wrangler *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cloudflare:wrangler:*:*:*:*:*:node.js:*:*",
              "matchCriteriaId": "F57F184B-3236-49A1-A736-836FD1BE0075",
              "versionEndExcluding": "3.19.0",
              "versionStartIncluding": "3.9.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Sending specially crafted HTTP requests and inspector messages to Wrangler\u0027s dev server could result in any file on the user\u0027s computer being accessible over the local network. An attacker that could trick any user on the local network into opening a malicious website could also read any file.\n"
    },
    {
      "lang": "es",
      "value": "El env\u00edo de solicitudes HTTP especialmente manipuladas y mensajes de inspector al Wrangler\u0027s dev server podr\u00eda hacer que se pueda acceder a cualquier archivo en el equipo del usuario a trav\u00e9s de la red local. Un atacante que pudiera enga\u00f1ar a cualquier usuario de la red local para que abra un sitio web malicioso tambi\u00e9n podr\u00eda leer cualquier archivo."
    }
  ],
  "id": "CVE-2023-7079",
  "lastModified": "2024-11-21T08:45:12.460",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 4.7,
        "source": "cna@cloudflare.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-12-29T12:15:47.763",
  "references": [
    {
      "source": "cna@cloudflare.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/cloudflare/workers-sdk/pull/4532"
    },
    {
      "source": "cna@cloudflare.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/cloudflare/workers-sdk/pull/4535"
    },
    {
      "source": "cna@cloudflare.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/cloudflare/workers-sdk/security/advisories/GHSA-cfph-4qqh-w828"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/cloudflare/workers-sdk/pull/4532"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/cloudflare/workers-sdk/pull/4535"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/cloudflare/workers-sdk/security/advisories/GHSA-cfph-4qqh-w828"
    }
  ],
  "sourceIdentifier": "cna@cloudflare.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "cna@cloudflare.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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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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