CVE-2023-22916
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
24/04/2023
Last modified:
04/05/2023
Description
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. A remote unauthenticated attacker could leverage the vulnerability to modify device configuration data, resulting in DoS conditions on an affected device if the attacker could trick an authorized administrator to switch the management mode to the cloud mode.
Impact
Base Score 3.x
8.10
Severity 3.x
HIGH
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:* | 5.00 (including) | 5.35 (including) |
cpe:2.3:h:zyxel:usg_flex_100:-:*:*:*:*:*:*:* | ||
cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:* | 5.00 (including) | 5.35 (including) |
cpe:2.3:h:zyxel:usg_flex_100w:-:*:*:*:*:*:*:* | ||
cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:* | 5.00 (including) | 5.35 (including) |
cpe:2.3:h:zyxel:usg_flex_200:-:*:*:*:*:*:*:* | ||
cpe:2.3:o:zyxel:usg_flex_50_firmware:*:*:*:*:*:*:*:* | 5.00 (including) | 5.35 (including) |
cpe:2.3:h:zyxel:usg_flex_50:-:*:*:*:*:*:*:* | ||
cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:* | 5.10 (including) | 5.35 (including) |
cpe:2.3:h:zyxel:usg_flex_50w:-:*:*:*:*:*:*:* | ||
cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:* | 5.00 (including) | 5.35 (including) |
cpe:2.3:h:zyxel:usg_flex_500:-:*:*:*:*:*:*:* | ||
cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:* | 5.00 (including) | 5.35 (including) |
cpe:2.3:h:zyxel:usg_flex_700:-:*:*:*:*:*:*:* | ||
cpe:2.3:o:zyxel:vpn100_firmware:*:*:*:*:*:*:*:* | 5.00 (including) | 5.35 (including) |
To consult the complete list of CPE names with products and versions, see this page