CVE-2024-11667

HIGH7.5

CISA KEV

Published 2024-11-27 · Updated 2026-08-05 · Source security@zyxel.com.tw

Description

A directory traversal vulnerability in the web management interface of Zyxel ATP series firmware versions V5.00 through V5.38, USG FLEX series firmware versions V5.00 through V5.38, USG FLEX 50(W) series firmware versions V5.10 through V5.38, and USG20(W)-VPN series firmware versions V5.10 through V5.38 could allow an attacker to download or upload files via a crafted URL.

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

CWE-22

CISA Known-Exploited Vulnerability

Product: Zyxel — Multiple Firewalls

Name: Zyxel Multiple Firewalls Path Traversal Vulnerability

Date added: 2024-12-03 · Due: 2024-12-24

USED IN RANSOMWARE

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

References

View on NVD

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