NBase switches NH2012, NH2012R, NH2015, and NH2048 have a back door password that cannot be disabled, which allows remote attackers to modify the switchs configuration.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Nh2012 | N-base | 2.53 (including) | 2.53 (including) |
| Nh2012r | N-base | 2.53 (including) | 2.53 (including) |
| Nh2015 | N-base | 2.51 (including) | 2.51 (including) |
| Nh2048 | N-base | 1.33 (including) | 1.33 (including) |
| Nh3012 | N-base | 2.1 (including) | 2.1 (including) |