What is CVE-2023-34348?

CVE-2023-34348 is a high-severity vulnerability in Aveva Pi Server, classified under CWE-703. CVSS score: 7.5/10. Published 2024-01-18.

How severe is CVE-2023-34348?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Aveva Pi Server

CVE-2023-34348

AVEVA PI Server versions 2023 and 2018 SP3 P05 and prior contain a vulnerability that could allow an unauthenticated user to remotely crash the PI Message Subsystem of a PI Server, resulting in a denial-of-service condition.

EPSS: 0.006 (42.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Aveva Pi Server — versions 2023, 0
Aveva Pi_server — versions 2018, 2023

Weakness classification (CWE)

CWE-703
CWE-755 — Improper Handling of Exceptional Conditions
CWE-754 — Improper Check for Unusual or Exceptional Conditions

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, government-resource, Mitigation)

Frequently asked questions

What is CVE-2023-34348?: CVE-2023-34348 is a high-severity vulnerability in Aveva Pi Server, classified under CWE-703. CVSS score: 7.5/10. Published 2024-01-18.
How severe is CVE-2023-34348?: High severity. CVSS v3 base score is 7.5 out of 10.