Description
An Improper Authentication issue was discovered in Phoenix Contact GmbH mGuard firmware versions 8.3.0 to 8.4.2. An attacker may be able to gain unauthorized access to the user firewall when RADIUS servers are unreachable.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Phoenix Contact GmbH mGuard | Phoenix Contact GmbH mGuard | — |
Advisories 1
- ICSA-17-131-01 PHOENIX CONTACT mGuard CISA ICS & IT advisories · May 11, 2017