Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	zyxel	usg_2200-vpn_firmware	< 5.37	Yes
Hardware	zyxel	usg_2200-vpn	-	No
Operating System	zyxel	usg_flex_100_firmware	< 5.37	Yes
Hardware	zyxel	usg_flex_100	-	No
Operating System	zyxel	usg_flex_100w_firmware	< 5.37	Yes
Hardware	zyxel	usg_flex_100w	-	No
Operating System	zyxel	usg_flex_200_firmware	< 5.37	Yes
Hardware	zyxel	usg_flex_200	-	No
Operating System	zyxel	usg_flex_50_firmware	< 5.37	Yes
Hardware	zyxel	usg_flex_50	-	No
Operating System	zyxel	usg_flex_500_firmware	< 5.37	Yes
Hardware	zyxel	usg_flex_500	-	No
Operating System	zyxel	usg_flex_50w_firmware	< 5.37	Yes
Hardware	zyxel	usg_flex_50w	-	No
Operating System	zyxel	usg_flex_700_firmware	< 5.37	Yes
Hardware	zyxel	usg_flex_700	-	No
Operating System	zyxel	zywall_vpn100_firmware	< 5.37	Yes
Hardware	zyxel	zywall_vpn100	-	No
Operating System	zyxel	zywall_vpn2s_firmware	< 5.37	Yes
Hardware	zyxel	zywall_vpn2s	-	No
Operating System	zyxel	zywall_vpn300_firmware	< 5.37	Yes
Hardware	zyxel	zywall_vpn300	-	No
Operating System	zyxel	zywall_vpn50_firmware	< 5.37	Yes
Hardware	zyxel	zywall_vpn50	-	No
Operating System	zyxel	zywall_vpn_100_firmware	< 5.37	Yes
Hardware	zyxel	zywall_vpn_100	-	No
Operating System	zyxel	zywall_vpn_300_firmware	< 5.37	Yes
Hardware	zyxel	zywall_vpn_300	-	No
Operating System	zyxel	zywall_vpn_50_firmware	< 5.37	Yes
Hardware	zyxel	zywall_vpn_50	-	No

• https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers Vendor Advisory ([email protected])
• https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)