PI Server in OSIsoft PI System before 3.4.380.x does not properly use encryption in the default authentication process, which allows remote attackers to read or modify information in databases via unspecified vectors.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Pi_server | Osisoft | * | 3.4.375.99 (including) |
| Pi_server | Osisoft | 2.4 (including) | 2.4 (including) |
| Pi_server | Osisoft | 2.6 (including) | 2.6 (including) |
| Pi_server | Osisoft | 3.4.363.97 (including) | 3.4.363.97 (including) |
| Pi_server | Osisoft | 3.4.370 (including) | 3.4.370 (including) |
| Pi_server | Osisoft | 3.4.375.99-sp2 (including) | 3.4.375.99-sp2 (including) |