CVE-2024-42059

Summary

A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V5.00 through V5.38, USG FLEX series firmware versions from V5.00 through V5.38, USG FLEX 50(W) series firmware versions from V5.00 through V5.38, and USG20(W)-VPN series firmware versions from V5.00 through V5.38 could allow an authenticated attacker with administrator privileges to execute some OS commands on an affected device by uploading a crafted compressed language file via FTP.

Affected Software

VendorProductVersion RangeStatus
ZyxelATP series firmwareversions V5.00 through V5.38affected
ZyxelUSG FLEX series firmwareversions V5.00 through V5.38affected
ZyxelUSG FLEX 50(W) series firmwareversions V5.00 through V5.38affected
ZyxelUSG20(W)-VPN series firmwareversions V5.00 through V5.38affected

Weaknesses

  • CWE-78: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References