CVE-2025-44019
HIGH EPSS 28.3%
Published Jun 12, 20251y ago · Modified Jun 17, 20262w ago
7.1 CVSS 4.0
Published Jun 12, 2025 1y ago
Last Modified Jun 17, 2026 2w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
28.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-248
References 3
- my.osisoft.com https://my.osisoft.com/
- aveva.com https://www.aveva.com/en/support-and-success/cyber-security-updates/
- cisa.gov https://www.cisa.gov/news-events/ics-advisories/icsa-25-162-07
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.