{"id":"CVE-2024-41593","url":"https://www.cyber-defence.io/tools/cve/CVE-2024-41593","generatedAt":"2026-10-28T02:15:08.325Z","title":"DrayTek Vigor310 devices through 4.3.2.6 allow a remote attacker to execute arbitrary code via the function ft_payload_dns(), because a byte sign-extension operation occurs for the length argument of a _memcpy call, leading to a heap-based Buffer…","description":"DrayTek Vigor310 devices through 4.3.2.6 allow a remote attacker to execute arbitrary code via the function ft_payload_dns(), because a byte sign-extension operation occurs for the length argument of a _memcpy call, leading to a heap-based Buffer Overflow.","published":"2024-10-03T19:15:05.000Z","lastModified":"2026-06-17T07:47:53.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-787"],"affected":["draytek/vigor3912 firmware","draytek/vigor2962 firmware","draytek/vigor3910 firmware","draytek/vigor165 firmware","draytek/vigor1000b firmware","draytek/vigor166 firmware","draytek/vigor2135 firmware","draytek/vigor2763 firmware","draytek/vigor2765 firmware","draytek/vigor2865 firmware","draytek/vigor2766 firmware","draytek/vigor2866 firmware","draytek/vigor2915 firmware","draytek/vigor2620 firmware","draytek/vigorlte200 firmware","draytek/vigor2133 firmware","draytek/vigor2762 firmware","draytek/vigor2832 firmware","draytek/vigor2860 firmware","draytek/vigor2862 firmware","draytek/vigor2925 firmware","draytek/vigor2926 firmware","draytek/vigor2952 firmware","draytek/vigor3220 firmware"],"epss":{"score":0.00892,"percentile":0.59173,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.89%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://www.forescout.com/resources/draybreak-draytek-research/","tags":["Mitigation","Technical Description","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.forescout.com/resources/draytek14-vulnerabilities","tags":["Broken Link"],"source":"cve@mitre.org"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-41593","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}