CVE-2024-11667

HIGHCISA KEV

7.5

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.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published11/27/2024

Last Modified10/27/2025

Sourcekev

Honeypot Sightings0

CISA KEV

VendorZyxel

ProductMultiple Firewalls

Vulnerability NameZyxel Multiple Firewalls Path Traversal Vulnerability

KEV Date Added2024-12-03

Remediation Due Date2024-12-24

Ransomware UseKnown

Affected Products

zyxel:atpzyxel:atp100zyxel:atp100wzyxel:atp200zyxel:atp500zyxel:atp700zyxel:atp800zyxel:usg_20w-vpnzyxel:usg_flexzyxel:usg_flex_100zyxel:usg_flex_100axzyxel:usg_flex_100wzyxel:usg_flex_200zyxel:usg_flex_50zyxel:usg_flex_500zyxel:usg_flex_50wzyxel:usg_flex_700zyxel:zld

Weaknesses (CWE)

CWE-22

References

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-protecting-against-recent-firewall-threats-11-27-2024(security@zyxel.com.tw)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-11667(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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