{"id":"CVE-2023-7079","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-7079","generatedAt":"2026-10-28T02:14:55.776Z","title":"An attacker that could trick any user on the local network into opening a malicious website could also read any file.","description":"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.\n","published":"2023-12-29T12:15:48.000Z","lastModified":"2026-06-17T06:52:01.000Z","status":"Modified","sourceIdentifier":"cna@cloudflare.com","cvss":{"version":"3.1","score":5.7,"severity":"MEDIUM","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"},"cwe":["CWE-287"],"affected":["cloudflare/wrangler"],"epss":{"score":0.00699,"percentile":0.52887,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.70%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/cloudflare/workers-sdk/pull/4532","tags":["Patch"],"source":"cna@cloudflare.com"},{"url":"https://github.com/cloudflare/workers-sdk/pull/4535","tags":["Patch"],"source":"cna@cloudflare.com"},{"url":"https://github.com/cloudflare/workers-sdk/security/advisories/GHSA-cfph-4qqh-w828","tags":["Patch","Third Party Advisory"],"source":"cna@cloudflare.com"},{"url":"https://github.com/cloudflare/workers-sdk/pull/4532","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/cloudflare/workers-sdk/pull/4535","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/cloudflare/workers-sdk/security/advisories/GHSA-cfph-4qqh-w828","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-7079","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}