Vulnerability · Published Jun 12, 2025 · Assigned by icscert
CVE-2025-44019AVEVA PI Data Archive Uncaught Exception
High 7.1
In plain English
A high-severity security flaw in PI Data Archive from AVEVA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 40% of all known vulnerabilities).
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)0.5%top 59.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| AVEVA | PI Data Archive | 0 – through 2018 SP3 Patch 4 |
| AVEVA | PI Data Archive | 2023 |
| AVEVA | PI Data Archive | 2023 Patch 1 |
| AVEVA | PI Server | 0 – through 2018 SP3 Patch 6 |
| AVEVA | PI Server | 2023 |
| AVEVA | PI Server | 2023 Patch 1 |
Weakness: CWE-248 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H