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Status published
Critical
CVE-2025-0890
**UNSUPPORTED WHEN ASSIGNED** Insecure default credentials for the Telnet function in...
Vulnerability Description
**UNSUPPORTED WHEN ASSIGNED** Insecure default credentials for the Telnet function in the legacy DSL CPE Zyxel VMG4325-B10A firmware version 1.00(AAFR.4)C0_20170615 could allow an attacker to log in to the management interface if the administrators have the option to change the default credentials but fail to do so.
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
VMG4325-B10A firmware
Vulnerable Versions:
<= 1.00(AAFR.4)C0_20170615
Timeline
Official Publish:
February 4th, 2025
Last Modified:
February 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