High severity7.2NVD Advisory· Published Sep 3, 2024· Updated Jun 17, 2026

CVE-2024-42060

Description

A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V4.16 through V5.38, and USG20(W)-VPN series firmware versions from V4.16 through V5.38 could allow an authenticated attacker with administrator privileges to execute some OS commands on an affected device by uploading a crafted internal user agreement file to the vulnerable device.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Zyxel/Zld
cpe:2.3:o:zyxel:zld:*:*:*:*:*:*:*:*
Range: >=4.32,<5.39
Zyxel/ATP series firmwarellm-fuzzy
Range: V4.32 - V5.38
Zyxel/USG FLEX series firmwarellm-fuzzy
Range: V4.50 - V5.38
Zyxel/USG20(W)-VPN series firmwarellm-fuzzy
Range: V4.16 - V5.38
Zyxel/ATP seriescpe-rescue
Range: versions V4.32 through V5.38
Zyxel/USG FLEX seriescpe-rescue2 versions
versions V4.16 through V5.38+ 1 more
- (no CPE)range: versions V4.16 through V5.38
- (no CPE)range: versions V4.50 through V5.38
Zyxel/USG20(W)-VPN seriescpe-rescue
Range: versions V4.16 through V5.38

Patches

Vulnerability mechanics

References

www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-09-03-2024nvdVendor Advisory

News mentions

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