{"cve":"CVE-2025-67487","nvd":{"published":"2025-12-09T16:18:24.053","modified":"2026-10-14T21:10:00.183","status":"Analyzed","description":"Static Web Server (SWS) is a production-ready web server suitable for static web files or assets. Versions 2.40.0 and below contain symbolic links (symlinks) which can be used to access files or directories outside the intended web root folder. SWS generally does not prevent symlinks from escaping the web server’s root directory. Therefore, if a malicious actor gains access to the web server’s root directory, they could create symlinks to access other files outside the designated web root folder either by URL or via the directory listing. This issue is fixed in version 2.40.1.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","score":5.5},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","score":8.6},"cwes":["CWE-59","CWE-61"],"references":["https://github.com/static-web-server/static-web-server/commit/308f0d26ceb9c2c8bd219315d0f53914763357f2","https://github.com/static-web-server/static-web-server/security/advisories/GHSA-459f-x8vq-xjjm","https://github.com/static-web-server/static-web-server/security/advisories/GHSA-459f-x8vq-xjjm"],"products":["static-web-server:static_web_server"],"source":"nvd","synced_at":"2026-10-19T22:16:40.427100871+00:00"},"epss":{"cve":"CVE-2025-67487","score":0.00418,"percentile":0.35793,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-459f-x8vq-xjjm","url":"https://osv.dev/vulnerability/GHSA-459f-x8vq-xjjm","summary":"Static Web Server vulnerable to a symbolic link path traversal","modified":"2025-12-09T19:36:56.381097Z","packages":[{"ecosystem":"crates.io","name":"static-web-server","purl":"pkg:cargo/static-web-server","ranges":["<2.40.1"],"fixed":["2.40.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}