CVE-2025-0178

Summary

An Improper Input Validation vulnerability in WatchGuard Fireware OS allows an attacker with network access to manipulate the value of the HTTP Host header in requests sent to the Web UI. An attacker could exploit this vulnerability to redirect users to malicious websites, poison the web cache, or inject malicious JavaScript into responses sent by the Web UI.

Affected Software

VendorProductVersion RangeStatus
WatchGuardFireware OS12.0 < 12.11.1affected
WatchGuardFireware OS12.0 < 12.5.13affected

Weaknesses

  • CWE-20: CWE-20

ADP Enrichment

CISA ADP Vulnrichment

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

References