Description
An issue was discovered on Phoenix Contact mGuard devices that have been updated to Version 8.4.0. When updating an mGuard device to Version 8.4.0 via the update-upload facility, the update will succeed, but it will reset the password of the admin user to its default value.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Phoenix Contact mGuard 8.4.0 | Phoenix Contact mGuard 8.4.0 | — |
Advisories 1
- ICSA-17-017-01 PHOENIX CONTACT mGuard CISA ICS & IT advisories · Jan 17, 2017