high7.5Known exploited
CVE-2024-11667
Zyxel Multiple Firewalls Path Traversal Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2024-12-03. Federal due date: 2024-12-24.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Zyxel | Zld | from 5.00 through 5.38 from 5.10 through 5.38 |