Vulnerability 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 Score
HIGH
Related Weaknesses (CWE)
References
- https://my.osisoft.com/
- https://www.aveva.com/en/support-and-success/cyber-security-updates/
- https://www.cisa.gov/news-events/ics-advisories/icsa-25-162-07
FAQ
What is CVE-2025-44019?
CVE-2025-44019 is a vulnerability with a CVSS score of 7.1 (HIGH). 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...
How severe is CVE-2025-44019?
CVE-2025-44019 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-44019?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.