All vulnerabilities
CVE-2024-11667

Zyxel Multiple Firewalls Path Traversal Vulnerability

Zyxel Multiple FirewallsNetwork & edge
Open in ThreatlineRecord JSON
CVSS
7.5High
ExploitationExploited in the wildAdded to KEV 3 Dec 2024. Known ransomware useCISA KEV
Exploit odds (EPSS)2.93%Chance of exploitation activity in the next 30 days, higher than 86% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Federal deadline24 Dec 2024Remediation due date for US federal agenciesCISA KEV
CISA required actionApply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. CISA KEV

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

  1. 27 Nov 2024, 09:39 UTCPublishedCVE List
  2. 3 Dec 2024Added to CISA KEVCISA KEV

Description

Multiple Zyxel firewalls contain a path traversal vulnerability in the web management interface that could allow an attacker to download or upload files via a crafted URL.

Text from CVE List

Affected versions 4

  • ATP series firmwareaffected: versions V5.00 through V5.38CVE List
  • USG FLEX series firmwareaffected: versions V5.00 through V5.38CVE List
  • USG FLEX 50(W) series firmwareaffected: versions V5.10 through V5.38CVE List
  • USG20(W)-VPN series firmwareaffected: versions V5.10 through V5.38CVE List

References 4