diff --git a/advisories/unreviewed/2026/08/GHSA-4jjw-pwvw-q6w3/GHSA-4jjw-pwvw-q6w3.json b/advisories/unreviewed/2026/08/GHSA-4jjw-pwvw-q6w3/GHSA-4jjw-pwvw-q6w3.json index 7f8c32ab8921..1f67c06b72fb 100644 --- a/advisories/unreviewed/2026/08/GHSA-4jjw-pwvw-q6w3/GHSA-4jjw-pwvw-q6w3.json +++ b/advisories/unreviewed/2026/08/GHSA-4jjw-pwvw-q6w3/GHSA-4jjw-pwvw-q6w3.json @@ -1,23 +1,59 @@ { "schema_version": "1.4.0", "id": "GHSA-4jjw-pwvw-q6w3", - "modified": "2026-08-11T15:32:37Z", + "modified": "2026-08-11T15:32:41Z", "published": "2026-08-11T15:32:37Z", "aliases": [ "CVE-2026-72744" ], + "summary": "Nuxt dev server discloses project root and workspace UUID via the Chrome DevTools workspace endpoint", "details": "Nuxt versions >= 4.4.7 and < 4.5.1, and >= 3.21.7 and < 3.21.10, contain an information disclosure vulnerability in the development server's Chrome DevTools workspace endpoint (GET /.well-known/appspecific/com.chrome.devtools.json). The endpoint's local-request gate (isLocalDevRequest) is header-based and trusts the attacker-supplied Host header rather than the connected peer address. When the dev server is bound to a network-reachable interface (e.g. nuxt dev --host) and experimental.chromeDevtoolsProjectSettings is enabled (the default), an unauthenticated attacker on the LAN can send a request with a spoofed Host header and no browser-specific headers (Sec-Fetch-Site, Origin, Referer) to retrieve the project's absolute filesystem root path (rootDir) and a persistent per-project workspace UUID. Production builds are unaffected. Fixed in 4.5.1 and 3.21.10.", "severity": [ { - "type": "CVSS_V3", - "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" + "type": "CVSS_V4", + "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" + } + ], + "affected": [ + { + "package": { + "ecosystem": "npm", + "name": "nuxt" + }, + "ranges": [ + { + "type": "ECOSYSTEM", + "events": [ + { + "introduced": "4.4.7" + }, + { + "fixed": "4.5.1" + } + ] + } + ] }, { - "type": "CVSS_V4", - "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X" + "package": { + "ecosystem": "npm", + "name": "nuxt" + }, + "ranges": [ + { + "type": "ECOSYSTEM", + "events": [ + { + "introduced": "3.21.7" + }, + { + "fixed": "3.21.10" + } + ] + } + ] } ], - "affected": [], "references": [ { "type": "WEB", @@ -27,6 +63,10 @@ "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-72744" }, + { + "type": "PACKAGE", + "url": "https://github.com/nuxt/nuxt" + }, { "type": "WEB", "url": "https://www.vulncheck.com/advisories/nuxt-before-information-disclosure-via-chrome-devtools"