{"id":"CVE-2023-7079","summary":"Arbitrary remote file read in Wrangler dev server","details":"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","aliases":["GHSA-cfph-4qqh-w828"],"modified":"2026-08-12T03:51:39.891574989Z","published":"2023-12-29T11:54:08.925Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/7xxx/CVE-2023-7079.json","cna_assigner":"cloudflare","cwe_ids":["CWE-287"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/7xxx/CVE-2023-7079.json"},{"type":"ADVISORY","url":"https://github.com/cloudflare/workers-sdk/security/advisories/GHSA-cfph-4qqh-w828"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-7079"},{"type":"FIX","url":"https://github.com/cloudflare/workers-sdk/pull/4532"},{"type":"FIX","url":"https://github.com/cloudflare/workers-sdk/pull/4535"},{"type":"PACKAGE","url":"https://github.com/cloudflare/workers-sdk"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/cloudflare/workers-sdk","events":[{"introduced":"d72722f09d2ac09d3071b312c25f0400d7ee9359"},{"fixed":"5e67ea176ac03718061b49bce6311ce169a355bd"}],"database_specific":{"cpe":"cpe:2.3:a:cloudflare:wrangler:*:*:*:*:*:node.js:*:*","extracted_events":[{"introduced":"3.9.0"},{"fixed":"3.19.0"}],"source":"CPE_RANGE"}}],"versions":["wrangler@3.18.0","miniflare@3.20231030.2","create-cloudflare@2.8.0","@cloudflare/pages-shared@0.11.2","wrangler@3.17.1","wrangler@3.17.0","miniflare@3.20231030.1","create-cloudflare@2.7.1","@cloudflare/pages-shared@0.11.1","create-cloudflare@2.7.0","@cloudflare/pages-shared@0.11.0","wrangler@3.16.0","miniflare@3.20231030.0","miniflare@3.0.0","miniflare@3.0.0-next.1","miniflare@3.0.0-next.10","miniflare@3.0.0-next.9","miniflare@3.0.0-next.11","miniflare@3.0.0-next.12","miniflare@3.0.0-next.13","miniflare@3.0.0-next.2","miniflare@3.0.0-next.3","miniflare@3.0.0-next.4","miniflare@3.0.0-next.6","miniflare@3.0.0-next.7","miniflare@3.0.0-next.8","miniflare@3.0.0-rc.1","miniflare@3.0.1","miniflare@3.0.2","miniflare@3.20230628.0","miniflare@3.20230710.0","miniflare@3.20230717.0","miniflare@3.20230724.0","miniflare@3.20230801.0","miniflare@3.20230807.0","miniflare@3.20230814.0","miniflare@3.20230814.1","miniflare@3.20230821.0","miniflare@3.20230904.0","miniflare@3.20230918.0","miniflare@3.20230922.0","miniflare@3.20231002.0","miniflare@3.20231002.1","miniflare@3.20231010.0","miniflare@3.20231016.0","miniflare@3.20231023.0","miniflare@3.20231025.0","wrangler@3.15.0","create-cloudflare@2.6.2","wrangler@3.14.0","create-cloudflare@2.6.1","wrangler@3.13.2","create-cloudflare@2.6.0","@cloudflare/pages-shared@0.10.1","wrangler@3.13.1","create-cloudflare@2.5.0","wrangler@3.13.0","wrangler@3.12.0","create-cloudflare@2.4.1","wrangler@3.11.0","create-cloudflare@2.4.0","@cloudflare/pages-shared@0.10.0","wrangler@3.10.1","wrangler@3.10.0","wrangler@3.9.1","create-cloudflare@2.3.1","wrangler@3.9.0","create-cloudflare@2.3.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-7079.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N"}]}