critical9.8
CVE-2017-5159
An issue was discovered on Phoenix Contact mGuard devices that have been updated to Version 8.4.0.
Impact
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 versions |
|---|---|---|
| Phoenixcontact | Mguard Firmware | Version 8.4.0 |