{
  "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-2023-3348",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-3348",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2023-08-03T13:47:07.296Z",
    "updatedAt": "2024-10-09T20:34:14.644Z",
    "importedAt": "2026-10-24T01:56:58.683Z",
    "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": "Directory traversal vulnerability in Cloudflare Wrangler",
      "summary": "The Wrangler command line tool  (<=wrangler@3.1.0 or <=wrangler@2.20.1) was affected by a directory traversal vulnerability when running a local development server for Pages (wrangler pages dev command). This vulnerability enabled an attacker in the same network as the victim to connect to the local development server and access the victim's files present outside of the directory for the development server.\n\n\n\n",
      "affected": [
        {
          "vendor": "Cloudflare",
          "product": "Wrangler",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "3",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.1.1",
              "changes": [
                {
                  "at": "3.1.1",
                  "status": "unaffected"
                }
              ]
            },
            {
              "version": "2",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2.20.1",
              "changes": [
                {
                  "at": "2.20.1",
                  "status": "unaffected"
                }
              ]
            }
          ]
        }
      ]
    }
  }
}