Firetruck

CVE-2024-11667

KEV · Ransomware
Updated Aug 5, 2026 · PUBLISHED
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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.

Full record on cve.org →

Affected packages

PackageVendor / ProductVersion rangeStatus
atp_firmwarezyxel / atp_firmware>= 5.00, <= 5.38affected
ATP series firmwareZyxel / ATP series firmwareversions V5.00 through V5.38affected
usg20-vpn_firmwarezyxel / usg20-vpn_firmware>= 5.10, <= 5.38affected
USG20(W)-VPN series firmwareZyxel / USG20(W)-VPN series firmwareversions V5.10 through V5.38affected
usg_flex_50w_firmwarezyxel / usg_flex_50w_firmware>= 5.10, < 5.38affected
USG FLEX 50(W) series firmwareZyxel / USG FLEX 50(W) series firmwareversions V5.10 through V5.38affected
usg_flex_firmwarezyxel / usg_flex_firmware>= 5.00, <= 5.38affected
USG FLEX series firmwareZyxel / USG FLEX series firmwareversions V5.00 through V5.38affected