{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2023-7080",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-7080",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2023-12-29T11:58:36.214Z",
    "updatedAt": "2024-08-02T08:50:07.794Z",
    "importedAt": "2026-10-24T01:57:03.413Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Arbitrary remote code execution within wrangler dev Workers sandbox",
      "summary": "The V8 inspector intentionally allows arbitrary code execution within the Workers sandbox for debugging. wrangler dev would previously start an inspector server listening on all network interfaces. This would allow an attacker on the local network to connect to the inspector and run arbitrary code. Additionally, the inspector server did not validate Origin/Host headers, granting an attacker that can trick any user on the local network into opening a malicious website the ability to run code. If wrangler dev --remote was being used, an attacker could access production resources if they were bound to the worker.\n\nThis issue was fixed in wrangler@3.19.0 and wrangler@2.20.2. Whilst wrangler dev's inspector server listens on local interfaces by default as of wrangler@3.16.0, an  SSRF vulnerability in miniflare https://github.com/cloudflare/workers-sdk/security/advisories/GHSA-fwvg-2739-22v7  (CVE-2023-7078) allowed access from the local network until wrangler@3.18.0. wrangler@3.19.0 and wrangler@2.20.2 introduced validation for the Origin/Host headers.\n",
      "affected": [
        {
          "vendor": "Cloudflare",
          "product": "wrangler",
          "packageName": "wrangler",
          "platforms": [
            "Windows",
            "MacOS",
            "Linux"
          ],
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "patch",
              "lessThanOrEqual": "3.0.0",
              "changes": [
                {
                  "at": "3.19.0",
                  "status": "unaffected"
                }
              ]
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "patch",
              "lessThan": "3.19.0",
              "changes": [
                {
                  "at": "3.19.0",
                  "status": "unaffected"
                }
              ]
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "patch",
              "lessThanOrEqual": "2.0.0",
              "changes": [
                {
                  "at": "2.20.2",
                  "status": "unaffected"
                }
              ]
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "patch",
              "lessThan": "2.20.2",
              "changes": [
                {
                  "at": "2.20.2",
                  "status": "unaffected"
                }
              ]
            }
          ]
        }
      ]
    }
  }
}