Description
AVEVA PI Data Archive products are vulnerable to an uncaught exception that, if exploited, could allow an authenticated user to shut down certain necessary PI Data Archive subsystems, resulting in a denial of service. Depending on the timing of the crash, data present in snapshots/write cache may be lost.
Metrics
CVSS 3.1 7.1/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| AVEVA | PI Data Archive | <= 2018 SP3 Patch 4 |
| AVEVA | PI Data Archive | 2023 |
| AVEVA | PI Data Archive | 2023 Patch 1 |
| AVEVA | PI Server | <= 2018 SP3 Patch 6 |
| AVEVA | PI Server | 2023 |
| AVEVA | PI Server | 2023 Patch 1 |
References
Timeline
- Published
- Jun 12, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Deferred