CVE-2025-44019highCWE-248

CVE-2025-44019: high-severity vulnerability in AVEVA PI Data Archive

AVEVA PI Data Archive Uncaught Exception

Published

Follow this CVE+ Monitor PI Server+ Monitor PI Data Archive

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.1epss 0.5%
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:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
Affected products
AVEVA · PI Data ArchiveAVEVA · PI Server
Related CVEs — AVEVA PI Data Archive

In the same product, most dangerous first.

CVE-2025-36539HIGHAVEVA PI Data Archive Uncaught ExceptionEPSS 0.4%