Description
In S+ Operations and S+ Historian, not all client commands correctly check user permission as expected. Authenticated but Unauthorized remote users could execute a Denial-of-Service (DoS) attack, execute arbitrary code, or obtain more privilege than intended on the machines.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| ABB | ABB Ability™ Symphony® Plus Operations | unspecified – < 3.3 Service Pack 1, unspecified – < 2.1 SP2 Rollup 2, unspecified – < 2.2 | 3.3 Service Pack 1 |
| ABB | ABB Ability™ Symphony® Plus Historian | unspecified – < 3.2 | 3.2 |