Emerson DeltaV DCS versions 11.3.1, 12.3.1, 13.3.0, 13.3.1, R5 may allow non-administrative users to change executable and library files on the affected products.
Weakness
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Deltav | Emerson | 11.3.1 (including) | 11.3.1 (including) |
| Deltav | Emerson | 12.3.1 (including) | 12.3.1 (including) |
| Deltav | Emerson | 13.3 (including) | 13.3 (including) |
| Deltav | Emerson | 13.3.1 (including) | 13.3.1 (including) |
| Deltav | Emerson | r5 (including) | r5 (including) |
Potential Mitigations
Related Attack Patterns
- https://cwe.mitre.org/data/definitions/122.html
- https://cwe.mitre.org/data/definitions/233.html
- https://cwe.mitre.org/data/definitions/58.html