CVE-2024-11667

Known Exploited

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 50.98% Top 5%
KEV Since 
Vendor Advisory zyxel.com
Affected: Zyxel ATP series firmware
Affected: Zyxel USG FLEX series firmware
Affected: Zyxel USG FLEX 50(W) series firmware
Affected: Zyxel USG20(W)-VPN series firmware
Published at:
Updated at:

References

Link Tags
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-protecting-against-recent-firewall-threats-11-27-2024 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2024-11667?
CVE-2024-11667 has been scored as a high severity vulnerability.
How to fix CVE-2024-11667?
To fix CVE-2024-11667, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-11667 being actively exploited in the wild?
It is confirmed that CVE-2024-11667 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~51% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-11667?
CVE-2024-11667 affects Zyxel ATP series firmware, Zyxel USG FLEX series firmware, Zyxel USG FLEX 50(W) series firmware, Zyxel USG20(W)-VPN series firmware.
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