Vulnerability Details CVE-2023-33012
A command injection vulnerability in the configuration parser of the Zyxel ATP series firmware versions 5.10 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 5.10 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 5.10 through 5.36 Patch 2, and VPN series firmware versions 5.00 through 5.36 Patch 2, could allow an unauthenticated, LAN-based attacker to execute some OS commands by using a crafted GRE configuration when the cloud management mode is enabled.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.041
EPSS Ranking 88.0%
CVSS Severity
CVSS v3 Score 8.8
Products affected by CVE-2023-33012
-
cpe:2.3:h:zyxel:usg_20w-vpn:-
-
cpe:2.3:h:zyxel:usg_2200-vpn:-
-
cpe:2.3:h:zyxel:usg_flex_100:-
-
cpe:2.3:h:zyxel:usg_flex_100w:-
-
cpe:2.3:h:zyxel:usg_flex_200:-
-
cpe:2.3:h:zyxel:usg_flex_500:-
-
cpe:2.3:h:zyxel:usg_flex_50:-
-
cpe:2.3:h:zyxel:usg_flex_50w:-
-
cpe:2.3:h:zyxel:usg_flex_700:-
-
cpe:2.3:h:zyxel:zywall_atp100:-
-
cpe:2.3:h:zyxel:zywall_atp100w:-
-
cpe:2.3:h:zyxel:zywall_atp200:-
-
cpe:2.3:h:zyxel:zywall_atp500:-
-
cpe:2.3:h:zyxel:zywall_atp700:-
-
cpe:2.3:h:zyxel:zywall_atp800:-
-
cpe:2.3:h:zyxel:zywall_vpn100:-
-
cpe:2.3:h:zyxel:zywall_vpn2s:-
-
cpe:2.3:h:zyxel:zywall_vpn300:-
-
cpe:2.3:h:zyxel:zywall_vpn50:-
-
cpe:2.3:h:zyxel:zywall_vpn_100:-
-
cpe:2.3:h:zyxel:zywall_vpn_300:-
-
cpe:2.3:h:zyxel:zywall_vpn_50:-
-
cpe:2.3:o:zyxel:usg_20w-vpn_firmware:5.36
-
cpe:2.3:o:zyxel:usg_2200-vpn_firmware:5.00
-
cpe:2.3:o:zyxel:usg_flex_100_firmware:5.00
-
cpe:2.3:o:zyxel:usg_flex_100_firmware:5.01
-
cpe:2.3:o:zyxel:usg_flex_100_firmware:5.10
-
cpe:2.3:o:zyxel:usg_flex_100_firmware:5.20
-
cpe:2.3:o:zyxel:usg_flex_100_firmware:5.35
-
cpe:2.3:o:zyxel:usg_flex_100_firmware:5.36
-
cpe:2.3:o:zyxel:usg_flex_100w_firmware:5.00
-
cpe:2.3:o:zyxel:usg_flex_100w_firmware:5.01
-
cpe:2.3:o:zyxel:usg_flex_100w_firmware:5.10
-
cpe:2.3:o:zyxel:usg_flex_100w_firmware:5.30
-
cpe:2.3:o:zyxel:usg_flex_100w_firmware:5.35
-
cpe:2.3:o:zyxel:usg_flex_100w_firmware:5.36
-
cpe:2.3:o:zyxel:usg_flex_200_firmware:5.00
-
cpe:2.3:o:zyxel:usg_flex_200_firmware:5.01
-
cpe:2.3:o:zyxel:usg_flex_200_firmware:5.20
-
cpe:2.3:o:zyxel:usg_flex_200_firmware:5.30
-
cpe:2.3:o:zyxel:usg_flex_200_firmware:5.35
-
cpe:2.3:o:zyxel:usg_flex_200_firmware:5.36
-
cpe:2.3:o:zyxel:usg_flex_500_firmware:5.00
-
cpe:2.3:o:zyxel:usg_flex_500_firmware:5.01
-
cpe:2.3:o:zyxel:usg_flex_500_firmware:5.10
-
cpe:2.3:o:zyxel:usg_flex_500_firmware:5.20
-
cpe:2.3:o:zyxel:usg_flex_500_firmware:5.30
-
cpe:2.3:o:zyxel:usg_flex_500_firmware:5.35
-
cpe:2.3:o:zyxel:usg_flex_500_firmware:5.36
-
cpe:2.3:o:zyxel:usg_flex_50_firmware:5.00
-
cpe:2.3:o:zyxel:usg_flex_50_firmware:5.10
-
cpe:2.3:o:zyxel:usg_flex_50_firmware:5.35
-
cpe:2.3:o:zyxel:usg_flex_50_firmware:5.36
-
cpe:2.3:o:zyxel:usg_flex_50w_firmware:5.00
-
cpe:2.3:o:zyxel:usg_flex_50w_firmware:5.10
-
cpe:2.3:o:zyxel:usg_flex_50w_firmware:5.30
-
cpe:2.3:o:zyxel:usg_flex_50w_firmware:5.35
-
cpe:2.3:o:zyxel:usg_flex_50w_firmware:5.36
-
cpe:2.3:o:zyxel:usg_flex_700_firmware:5.00
-
cpe:2.3:o:zyxel:usg_flex_700_firmware:5.10
-
cpe:2.3:o:zyxel:usg_flex_700_firmware:5.20
-
cpe:2.3:o:zyxel:usg_flex_700_firmware:5.30
-
cpe:2.3:o:zyxel:usg_flex_700_firmware:5.35
-
cpe:2.3:o:zyxel:usg_flex_700_firmware:5.36
-
cpe:2.3:o:zyxel:zywall_atp100_firmware:*
-
cpe:2.3:o:zyxel:zywall_atp100w_firmware:*
-
cpe:2.3:o:zyxel:zywall_atp200_firmware:*
-
cpe:2.3:o:zyxel:zywall_atp500_firmware:*
-
cpe:2.3:o:zyxel:zywall_atp700_firmware:*
-
cpe:2.3:o:zyxel:zywall_atp800_firmware:*
-
cpe:2.3:o:zyxel:zywall_vpn100_firmware:5.00
-
cpe:2.3:o:zyxel:zywall_vpn100_firmware:5.01
-
cpe:2.3:o:zyxel:zywall_vpn2s_firmware:5.00
-
cpe:2.3:o:zyxel:zywall_vpn300_firmware:5.00
-
cpe:2.3:o:zyxel:zywall_vpn300_firmware:5.01
-
cpe:2.3:o:zyxel:zywall_vpn50_firmware:5.00
-
cpe:2.3:o:zyxel:zywall_vpn50_firmware:5.01
-
cpe:2.3:o:zyxel:zywall_vpn_100_firmware:5.00
-
cpe:2.3:o:zyxel:zywall_vpn_300_firmware:5.00
-
cpe:2.3:o:zyxel:zywall_vpn_50_firmware:5.00