CVE-2025-0890criticalobserved exploitationCWE-287

CVE-2025-0890: critical vulnerability in Zyxel VMG4325-B10A firmware

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55Vexday Risk Score

Prioritize patching. It exploitation observed by VulnCheck.

ssvc Actcvss 9.8epss 14%
from disclosure to weapon
Published on NVDFeb 4
VulnCheck+350d
**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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Zyxel · VMG4325-B10A firmware
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