Vulnerabilities > Zyxel > USG Flex 100 Firmware > 5.35

DATE CVE VULNERABILITY TITLE RISK
2023-04-24 CVE-2023-22915 Classic Buffer Overflow vulnerability in Zyxel products
A buffer overflow vulnerability in the “fbwifi_forward.cgi” CGI program of Zyxel USG FLEX series firmware versions 4.50 through 5.35, USG FLEX 50(W) firmware versions 4.30 through 5.35, USG20(W)-VPN firmware versions 4.30 through 5.35, and VPN series firmware versions 4.30 through 5.35, which could allow a remote unauthenticated attacker to cause DoS conditions by sending a crafted HTTP request if the Facebook WiFi function were enabled on an affected device.
network
low complexity
zyxel CWE-120
7.5
2023-04-24 CVE-2023-22916 Unspecified vulnerability in Zyxel products
The configuration parser of Zyxel ATP series firmware versions 5.10 through 5.35, USG FLEX series firmware versions 5.00 through 5.35, USG FLEX 50(W) firmware versions 5.10 through 5.35, USG20(W)-VPN firmware versions 5.10 through 5.35, and VPN series firmware versions 5.00 through 5.35, which fails to properly sanitize user input.
network
low complexity
zyxel
8.1