cve-2022-0342
Vulnerability from cvelistv5
Published
2022-03-28 12:05
Modified
2024-08-02 23:25
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
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.
References
security@zyxel.com.twhttps://www.zyxel.com/support/Zyxel-security-advisory-for-authentication-bypass-vulnerability-of-firewalls.shtmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zyxel.com/support/Zyxel-security-advisory-for-authentication-bypass-vulnerability-of-firewalls.shtmlVendor Advisory
Impacted products
Vendor Product Version
Zyxel USG FLEX series firmware Version: 4.50 through 5.20
Zyxel ATP series firmware Version: 4.32 through 5.20
Zyxel VPN series firmware Version: 4.30 through 5.20
Zyxel NSG series firmware Version: 1.20 through 1.33 Patch 4
Show details on NVD website

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}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
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