Vigor2766ac Firmware vulnerabilities
2 known vulnerabilities in Vigor2766ac Firmware from DrayTek. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
2vulnerabilities
2critical
0high
0exploited
9.8average CVSS score
Latest first
- 9.8 Critical severity
Myvigor: Use of Hard-coded Credentials
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 t
- 9.8 Critical severity
Vigor3910 Firmware: Buffer Copy without Checking Size of Input
An issue was discovered on certain DrayTek Vigor routers before July 2022 such as the Vigor3910 before 4.3.1.1. /cgi-bin/wlogin.cgi has a buffer overflow via the username or password to the aa or ab field.