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Status published
Critical
CVE-2023-22920
A security misconfiguration vulnerability exists in the Zyxel LTE3316-M604 firmware...
Vulnerability Description
A security misconfiguration vulnerability exists in the Zyxel LTE3316-M604 firmware version V2.00(ABMP.6)C0 due to a factory default misconfiguration intended for testing purposes. A remote attacker could leverage this vulnerability to access an affected device using Telnet.
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
LTE3316-M604
Vulnerable Versions:
V2.00(ABMP.6)C0
Timeline
Official Publish:
February 21st, 2023
Last Modified:
March 12th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H