CVE-2024-46591

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-2024-46564

Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sProfileName parameter at fextobj.cgi. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2024-46565

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-2024-46583

Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the extRadSrv2 parameter at cgiapp.cgi. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2024-46592

Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the ssidencrypt5g%d parameter at v2x00.cgi. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2024-46550

Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the CGIbyFieldName parameter at chglog.cgi. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2024-46556

Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sInRCSecret0 parameter at v2x00.cgi. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2024-46558

Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the newProname parameter at v2x00.cgi. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2024-46589

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-2024-46598

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-2024-46581

Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sProfName parameter at v2x00.cgi. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2023-1162

UNSUPPORTED WHEN ASSIGNED A vulnerability, which was classified as critical, was found in DrayTek Vigor 2960 1.5.1.4/1.5.1.5. Affected is an unknown function of the file mainfunction.cgi of the component Web Management Interface. The manipulation of the argument password leads to command injectio...

CVE-2023-1009

UNSUPPORTED WHEN ASSIGNED A vulnerability classified as critical has been found in DrayTek Vigor 2960 1.5.1.4/1.5.1.5. Affected is the function sub1DF14 of the file /cgi-bin/mainfunction.cgi of the component Web Management Interface. The manipulation of the argument option with the input...

CVE-2023-1163

UNSUPPORTED WHEN ASSIGNED A vulnerability has been found in DrayTek Vigor 2960 1.5.1.4/1.5.1.5 and classified as critical. Affected by this vulnerability is the function getSyslogFile of the file mainfunction.cgi of the component Web Management Interface. The manipulation of the argument option...

CVE-2023-33778

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 o...

CVE-2020-10828

A stack-based buffer overflow in cvmd on Draytek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1 allows remote attackers to achieve code execution via a remote HTTP request...

CVE-2013-5703

The DrayTek Vigor 2700 router 2.8.3 allows remote attackers to execute arbitrary JavaScript code, and modify settings or the DNS cache, via a crafted SSID value that is not properly handled during insertion into the sWlessSurvey value in variables.js...

CISA Adds Three Known Exploited Vulnerabilities to Catalog

Updated June 5, 2025 CISA is continually collaborating with partners across government and the private sector. Through this collaboration, CISA learned that CVE-2025-4664 has not been exploited and there is insufficient evidence to keep this CVE on the KEV and that the best course of action is to...

DrayTek Vigor Routers OS Command Injection Vulnerability

DrayTek Vigor2960, Vigor300B, and Vigor3900 routers contain an OS command injection vulnerability due to an unknown function of the file /cgi-bin/mainfunction.cgi/apmcfgupload of the component web management interface...

The vulnerability of the APP Enforcement module of the DrayTek Vigor router software allows a violator to execute arbitrary code.

The vulnerability of the APP Enforcement APPE module of DrayTek Vigor router software is related to errors in the SSL certificate validation process. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...