Vulnerabilities (CVE)

Filtered by vendor Draytek Subscribe
Total 133 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-46571 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2025-03-17 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sPPPSrvNm parameter at fwuser.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-46568 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2025-03-17 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sPeerId parameter at vpn.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-46560 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2025-03-14 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the pub_key parameter at v2x00.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 2025-03-14 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.
CVE-2024-41591 1 Draytek 48 Vigor1000b, Vigor1000b Firmware, Vigor165 and 45 more 2025-03-14 N/A 6.1 MEDIUM
DrayTek Vigor3910 devices through 4.3.2.6 allow unauthenticated DOM-based reflected XSS.
CVE-2024-46580 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2025-03-14 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the fid parameter at v2x00.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-46551 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2025-03-13 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sBPA_Pwd parameter at inet15.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 2025-03-13 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-2024-46554 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2025-03-13 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the profname parameter at v2x00.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-41593 1 Draytek 48 Vigor1000b, Vigor1000b Firmware, Vigor165 and 45 more 2025-03-13 N/A 9.8 CRITICAL
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.
CVE-2024-46595 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2025-03-13 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-2024-46557 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2025-03-13 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sProfileName parameter at v2x00.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 2025-03-13 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-2024-46565 1 Draytek 2 Vigor3910, Vigor3910 Firmware 2025-03-13 N/A 7.5 HIGH
Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sSrvName parameter at service.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2021-20124 1 Draytek 1 Vigorconnect 2025-03-12 7.8 HIGH 7.5 HIGH
A local file inclusion vulnerability exists in Draytek VigorConnect 1.6.0-B3 in the file download functionality of the WebServlet endpoint. An unauthenticated attacker could leverage this vulnerability to download arbitrary files from the underlying operating system with root privileges.
CVE-2021-20123 1 Draytek 1 Vigorconnect 2025-03-12 7.8 HIGH 7.5 HIGH
A local file inclusion vulnerability exists in Draytek VigorConnect 1.6.0-B3 in the file download functionality of the DownloadFileServlet endpoint. An unauthenticated attacker could leverage this vulnerability to download arbitrary files from the underlying operating system with root privileges.
CVE-2023-23313 1 Draytek 182 Vigor130, Vigor130 Firmware, Vigor165 and 179 more 2025-03-07 N/A 6.1 MEDIUM
Certain Draytek products are vulnerable to Cross Site Scripting (XSS) via the wlogin.cgi script and user_login.cgi script of the router's web application management portal. This affects Vigor3910, Vigor1000B, Vigor2962 v4.3.2.1; Vigor2865 and Vigor2866 v4.4.1.0; Vigor2927 v4.4.2.2; and Vigor2915, Vigor2765, Vigor2766, Vigor2135 v4.4.2.0; Vigor2763 v4.4.2.1; Vigor2862 and Vigor2926 v3.9.9.0; Vigor2925 v3.9.3; Vigor2952 and Vigor3220 v3.9.7.3; Vigor2133 and Vigor2762 v3.9.6.4; and Vigor2832 v3.9.6.2.
CVE-2020-8515 1 Draytek 6 Vigor2960, Vigor2960 Firmware, Vigor300b and 3 more 2025-02-21 10.0 HIGH 9.8 CRITICAL
DrayTek Vigor2960 1.3.1_Beta, Vigor3900 1.4.4_Beta, and Vigor300B 1.3.3_Beta, 1.4.2.1_Beta, and 1.4.4_Beta devices allow remote code execution as root (without authentication) via shell metacharacters to the cgi-bin/mainfunction.cgi URI. This issue has been fixed in Vigor3900/2960/300B v1.5.1.
CVE-2020-15415 1 Draytek 6 Vigor2960, Vigor2960 Firmware, Vigor300b and 3 more 2025-02-06 7.5 HIGH 9.8 CRITICAL
On DrayTek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1, cgi-bin/mainfunction.cgi/cvmcfgupload allows remote command execution via shell metacharacters in a filename when the text/x-python-script content type is used, a different issue than CVE-2020-14472.
CVE-2023-33778 1 Draytek 143 Myvigor, Vigor1000b, Vigor1000b Firmware and 140 more 2025-01-09 N/A 9.8 CRITICAL
Draytek Vigor Routers firmware versions below 3.9.6/4.2.4, Access Points firmware versions below v1.4.0, Switches firmware versions below 2.6.7, and Myvigor firmware versions below 2.3.2 were discovered to use hardcoded encryption keys which allows attackers to bind any affected device to their own account. Attackers are then able to create WCF and DrayDDNS licenses and synchronize them from the website.