CVE-2025-8693

HighCVSS 8.8/10Last modified Oct 18, 2026

Description

A post-authentication command injection vulnerability in the "priv" parameter of Zyxel DX3300-T0 firmware version 5.50(ABVY.6.3)C0 and earlier could allow an authenticated attacker to execute operating system (OS) commands on an affected device.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Nov 18, 2025
Last modified
Oct 18, 2026
NVD status
Analyzed

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CVE-2025-8693: High severity, CVSS 8.8 | Vulnix