Description
WatchGuard Dimension records unredacted session identifiers for logged-in users in its web UI diagnostic log. A low-privileged Dimension Administrator can retrieve this log and extract a Super Administrator's session token while that administrator is logged in, enabling account takeover.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| WatchGuard | Dimension | 2.0 – < 2.3.1 | 2.3.1 |
References
- https://psirt.watchguard.com/CVE-2026-78174 vendor-advisory