{"cve":"CVE-2013-4900","nvd":{"published":"2013-09-09T17:55:06.200","modified":"2026-06-16T23:58:04.713","status":"Modified","description":"Directory traversal vulnerability in DeWeS web server 0.4.2 and possibly earlier, as used in Twilight CMS, allows remote attackers to read arbitrary files via a ..%5c (dot dot encoded backslash) in a GET request.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-22"],"references":["http://archives.neohapsis.com/archives/bugtraq/2013-08/0126.html","http://secunia.com/advisories/54404","http://www.exploit-db.com/exploits/27777","https://www.htbridge.com/advisory/HTB23167","http://archives.neohapsis.com/archives/bugtraq/2013-08/0126.html"],"products":["twilightcms:twilight_cms"],"source":"nvd","synced_at":"2026-10-19T20:29:16.037019470+00:00"},"epss":{"cve":"CVE-2013-4900","score":0.03946,"percentile":0.90411,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}