CVE-2026-78617

Summary

WatchGuard Dimension's web login endpoint does not enforce effective rate-limiting or account lockout by default allowing a remote attacker to perform automated password guessing against user accounts. If the account lockout setting is enabled, brute-force attempts are blocked after a defined number of failed attempts, but this setting is not enabled by default.

Affected Software

VendorProductVersion RangeStatus
WatchGuardDimension2.0 < 2.3.1affected

Weaknesses

  • CWE-203: CWE-203
  • CWE-307: CWE-307

References