CVE-2022-38547: A post-authentication command injection vulnerability in the CLI command of Zyxel ZyWALL/USG series firmware versions 4.20 through 4.72, VPN series firmware…

high7.2CVSS 3.1

AVNACLPRHUINSUCHIHAH

A post-authentication command injection vulnerability in the CLI command of Zyxel ZyWALL/USG series firmware versions 4.20 through 4.72, VPN series firmware versions 4.30 through 5.32, USG FLEX series firmware versions 4.50 through 5.32, and ATP series firmware versions 4.32 through 5.32, which could allow an authenticated attacker with administrator privileges to execute OS commands.

Affected

29 ranges· showing 25

Vendor	Product	Version range	Fixed in
zyxel	atp100_firmware	4.32 – 5.32	—
zyxel	atp100w_firmware	4.32 – 5.32	—
zyxel	atp200_firmware	4.32 – 5.32	—
zyxel	atp500_firmware	4.32 – 5.32	—
zyxel	atp700_firmware	4.32 – 5.32	—
zyxel	atp800_firmware	4.32 – 5.32	—
zyxel	atp_series_firmware	—	—
zyxel	usg20-vpn_firmware	4.30 – 5.32	—
zyxel	usg20w-vpn_firmware	4.30 – 5.32	—
zyxel	usg40_firmware	4.20 – 4.72	—
zyxel	usg40w_firmware	4.20 – 4.72	—
zyxel	usg60_firmware	4.20 – 4.72	—
zyxel	usg60w_firmware	4.20 – 4.72	—
zyxel	usg_flex_100_firmware	4.50 – 5.32	—
zyxel	usg_flex_100w_firmware	4.50 – 5.32	—
zyxel	usg_flex_200_firmware	4.50 – 5.32	—
zyxel	usg_flex_500_firmware	4.50 – 5.32	—
zyxel	usg_flex_50_firmware	4.50 – 5.32	—
zyxel	usg_flex_700_firmware	4.50 – 5.32	—
zyxel	usg_flex_series_firmware	—	—
zyxel	vpn1000_firmware	4.30 – 5.32	—
zyxel	vpn100_firmware	4.30 – 5.32	—
zyxel	vpn300_firmware	4.30 – 5.32	—
zyxel	vpn50_firmware	4.30 – 5.32	—
zyxel	vpn_series_firmware	—	—