CVE-2022-0910
CVE-2022-0910
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6.5EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
24 May 2022Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A downgrade from two-factor authentication to one-factor authentication vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.32 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, and VPN series firmware versions 4.32 through 5.21, that could allow an authenticated attacker to bypass the second authentication phase to connect the IPsec VPN server even though the two-factor authentication (2FA) was enabled.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Affected products
Zyxel · ATP series firmwareZyxel · USG FLEX series firmwareZyxel · USG/ZyWALL series firmwareZyxel · VPN series firmwareWant to know if your infrastructure is exposed to this?
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