Vulnerabilities (CVE)

Filtered by vendor Draytek Subscribe
Filtered by product Vigor3910
Total 60 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-51139 1 Draytek 46 Vigor1000b, Vigor1000b Firmware, Vigor2133 and 43 more 2026-07-05 N/A 9.8 CRITICAL
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.
CVE-2024-51138 1 Draytek 46 Vigor1000b, Vigor1000b Firmware, Vigor2133 and 43 more 2026-07-05 N/A 9.8 CRITICAL
Vigor165/166 4.2.7 and earlier; Vigor2620/LTE200 3.9.8.9 and earlier; Vigor2860/2925 3.9.8 and earlier; Vigor2862/2926 3.9.9.5 and earlier; Vigor2133/2762/2832 3.9.9 and earlier; Vigor2135/2765/2766 4.4.5. and earlier; Vigor2865/2866/2927 4.4.5.3 and earlier; Vigor2962 4.3.2.8 and earlier; Vigor3912 4.3.6.1 and earlier; Vigor3910 4.4.3.1 and earlier a stack-based buffer overflow vulnerability has been identified in the URL parsing functionality of the TR069 STUN server. This flaw occurs due to insufficient bounds checking on the amount of URL parameters, allowing an attacker to exploit the overflow by sending a maliciously crafted request. Consequently, a remote attacker can execute arbitrary code with elevated privileges.
CVE-2024-41340 1 Draytek 40 Vigor165, Vigor165 Firmware, Vigor166 and 37 more 2026-07-05 N/A 8.4 HIGH
An issue in Draytek devices Vigor 165/166 prior to v4.2.6 , Vigor 2620/LTE200 prior to v3.9.8.8, Vigor 2860/2925 prior to v3.9.7, Vigor 2862/2926 prior to v3.9.9.4, Vigor 2133/2762/2832 prior to v3.9.8, Vigor 2135/2765/2766 prior to v4.4.5.1, Vigor 2865/2866/2927 prior to v4.4.5.3, Vigor 2962/3910 prior to v4.3.2.7, Vigor 3912 prior to v4.3.5.2, and Vigor 2925 up to v3.9.6 allows attackers to upload crafted APP Enforcement modules, leading to arbitrary code execution.
CVE-2024-41339 1 Draytek 40 Vigor165, Vigor165 Firmware, Vigor166 and 37 more 2026-07-05 N/A 8.8 HIGH
An issue in the CGI endpoint used to upload configurations in Draytek devices Vigor 165/166 prior to v4.2.6 , Vigor 2620/LTE200 prior to v3.9.8.8, Vigor 2860/2925 prior to v3.9.7, Vigor 2862/2926 prior to v3.9.9.4, Vigor 2133/2762/2832 prior to v3.9.8, Vigor 2135/2765/2766 prior to v4.4.5.1, Vigor 2865/2866/2927 prior to v4.4.5.3, Vigor 2962/3910 prior to v4.3.2.7, Vigor 3912 prior to v4.3.5.2, and Vigor 2925 up to v3.9.6 allows attackers to upload a crafted kernel module, allowing for arbitrary code execution.
CVE-2024-41338 1 Draytek 40 Vigor165, Vigor165 Firmware, Vigor166 and 37 more 2026-07-05 N/A 7.5 HIGH
A NULL pointer dereference in Draytek devices Vigor 165/166 prior to v4.2.6 , Vigor 2620/LTE200 prior to v3.9.8.8, Vigor 2860/2925 prior to v3.9.7, Vigor 2862/2926 prior to v3.9.9.4, Vigor 2133/2762/2832 prior to v3.9.8, Vigor 2135/2765/2766 prior to v4.4.5.1, Vigor 2865/2866/2927 prior to v4.4.5.3, Vigor 2962/3910 prior to v4.3.2.7, Vigor 3912 prior to v4.3.5.2, and Vigor 2925 up to v3.9.6 allows attackers to cause a Denial of Service (DoS) via a crafted DHCP request.
CVE-2024-41334 1 Draytek 40 Vigor165, Vigor165 Firmware, Vigor166 and 37 more 2026-07-05 N/A 8.8 HIGH
Draytek devices Vigor 165/166 prior to v4.2.6 , Vigor 2620/LTE200 prior to v3.9.8.8, Vigor 2860/2925 prior to v3.9.7, Vigor 2862/2926 prior to v3.9.9.4, Vigor 2133/2762/2832 prior to v3.9.8, Vigor 2135/2765/2766 prior to v4.4.5.1, Vigor 2865/2866/2927 prior to v4.4.5.3, Vigor 2962/3910 prior to v4.3.2.7, Vigor 3912 prior to v4.3.5.2, and Vigor 2925 up to v3.9.6 were discovered to not utilize certificate verification, allowing attackers to upload crafted APPE modules from non-official servers, leading to arbitrary code execution.
CVE-2024-46598 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2026-06-17 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the iprofileidx parameter at dialin.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-46597 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2026-06-17 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sPubKey parameter at dialin.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-46596 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2026-06-17 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sAct parameter at v2x00.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-46595 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2026-06-17 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the saveitem parameter at lan2lan.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-46594 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2026-06-17 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the saveVPNProfile parameter at v2x00.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-46593 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2026-06-17 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the trapcomm parameter at cgiswm.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-46592 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2026-06-17 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the ssidencrypt_5g%d parameter at v2x00.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-46591 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2026-06-17 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sDnsPro parameter at v2x00.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-46590 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2026-06-17 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the ssidencrypt%d parameter at v2x00.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-46589 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2026-06-17 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sIpv6AiccuUser parameter at inetipv6.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-46588 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2026-06-17 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sProfileName parameter at wizfw.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-46586 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2026-06-17 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sCloudPass parameter at v2x00.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-46585 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2026-06-17 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sProfileName parameter at usergrp.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-46584 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2026-06-17 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the AControlIp1 parameter at acontrol.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.