Unrated severityNVD Advisory· Published Mar 28, 2022· Updated Aug 2, 2024
CVE-2022-0342
CVE-2022-0342
Description
An authentication bypass vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.20 through 4.70, USG FLEX series firmware versions 4.50 through 5.20, ATP series firmware versions 4.32 through 5.20, VPN series firmware versions 4.30 through 5.20, and NSG series firmware versions V1.20 through V1.33 Patch 4, which could allow an attacker to bypass the web authentication and obtain administrative access of the device.
Affected products
10- Range: V1.20 through V1.33 Patch 4
4.30 through 5.20+ 1 more
- (no CPE)range: 4.30 through 5.20
- (no CPE)range: 4.30 through 5.20
4.20 through 4.70+ 1 more
- (no CPE)range: 4.20 through 4.70
- (no CPE)range: 4.20 through 4.70
4.32 through 5.20+ 1 more
- (no CPE)range: 4.32 through 5.20
- (no CPE)range: 4.32 through 5.20
4.50 through 5.20+ 1 more
- (no CPE)range: 4.50 through 5.20
- (no CPE)range: 4.50 through 5.20
- Zyxel/NSG series firmwarev5Range: 1.20 through 1.33 Patch 4
Patches
Vulnerability mechanics
References
1News mentions
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