AUGUST 4, 2026
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Case File

CVE-2020-29299

HIGH · CVSS 7.2 EPSS 2.34%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-12-27 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.2. See the original NVD description below for full technical details.

CVE
CVE-2020-29299
Severity
HIGH
CVSS
7.2
EPSS
2.34%

Original NVD Description

Certain Zyxel products allow command injection by an admin via an input string to chg_exp_pwd during a password-change action. This affects VPN On-premise before ZLD V4.39 week38, VPN Orchestrator before SD-OS V10.03 week32, USG before ZLD V4.39 week38, USG FLEX before ZLD V4.55 week38, ATP before ZLD V4.55 week38, and NSG before 1.33 patch 4.

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