{"cve":"CVE-2024-51139","nvd":{"published":"2025-02-27T21:15:37.123","modified":"2026-07-05T01:21:02.200","status":"Modified","description":"Buffer Overflow vulnerability in Vigor2620/LTE200 3.9.8.9 and earlier and Vigor2860/2925 3.9.8 and earlier and Vigor2862/2926 3.9.9.5 and earlier and Vigor2133/2762/2832 3.9.9 and earlier and Vigor165/166 4.2.7 and earlier and Vigor2135/2765/2766 4.4.5.1 and earlier and Vigor2865/2866/2927 4.4.5.3 and earlier and Vigor2962/3910 4.3.2.8/4.4.3.1 and earlier and Vigor3912 4.3.6.1 and earlier allows a remote attacker to execute arbitrary code via the CGI parser's handling of the \"Content-Length\" header of HTTP POST requests.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-120"],"references":["https://medium.com/faraday/advisory-multiple-vulnerabilities-affecting-draytek-routers-78a6cb8b3946"],"products":["draytek:vigor1000b_firmware","draytek:vigor2133_firmware","draytek:vigor2135_firmware","draytek:vigor2620_firmware","draytek:vigor2762_firmware","draytek:vigor2763_firmware","draytek:vigor2765_firmware","draytek:vigor2766_firmware","draytek:vigor2832_firmware","draytek:vigor2860_firmware","draytek:vigor2862_firmware","draytek:vigor2865_firmware","draytek:vigor2866_firmware","draytek:vigor2915_firmware","draytek:vigor2925_firmware","draytek:vigor2926_firmware","draytek:vigor2927_firmware","draytek:vigor2952_firmware","draytek:vigor2962_firmware","draytek:vigor3220_firmware","draytek:vigor3910_firmware","draytek:vigor3912_firmware","draytek:vigorlte200_firmware"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2024-51139","score":0.00995,"percentile":0.62666,"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."]}