Total vulnerabilities in the database
A command injection vulnerability in the Free Time WiFi hotspot feature of the Zyxel USG FLEX series firmware versions 4.50 through 5.36 Patch 2 and VPN series firmware versions 4.20 through 5.36 Patch 2, could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device.
| Software | From | Fixed in |
|---|---|---|
| zyxel / usg_2200-vpn_firmware | 4.20 | 5.37 |
| zyxel / usg_flex_100_firmware | 4.50 | 5.37 |
| zyxel / usg_flex_100w_firmware | 4.50 | 5.37 |
| zyxel / usg_flex_200_firmware | 4.50 | 5.37 |
| zyxel / usg_flex_50_firmware | 4.50 | 5.37 |
| zyxel / usg_flex_500_firmware | 4.50 | 5.37 |
| zyxel / usg_flex_50w_firmware | 4.50 | 5.37 |
| zyxel / usg_flex_700_firmware | 4.50 | 5.37 |
| zyxel / zywall_vpn100_firmware | 4.20 | 5.37 |
| zyxel / zywall_vpn2s_firmware | 4.20 | 5.37 |
| zyxel / zywall_vpn300_firmware | 4.20 | 5.37 |
| zyxel / zywall_vpn50_firmware | 4.20 | 5.37 |
| zyxel / zywall_vpn_100_firmware | 4.20 | 5.37 |
| zyxel / zywall_vpn_300_firmware | 4.20 | 5.37 |
| zyxel / zywall_vpn_50_firmware | 4.20 | 5.37 |