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Status published
High
CVE-2021-4030
A cross-site request forgery vulnerability in the HTTP daemon of...
Vulnerability Description
A cross-site request forgery vulnerability in the HTTP daemon of the Zyxel ARMOR Z1/Z2 firmware could allow an attacker to execute arbitrary commands if they coerce or trick a local user to visit a compromised website with malicious scripts.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Zyxel
View all reports →Affected Software
ARMOR Z2 (NBG6817) firmware, ARMOR Z1 (NBG6816) firmware
Vulnerable Versions:
1.00(ABCS.10)C0, 1.00(AAWB.10)C0
Timeline
Official Publish:
February 22nd, 2022
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H