CVE-2023-34348

HIGH

Aveva PI Server < 2018 - Improper Exception Handling

Title source: rule

Description

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.

References (1)

[Mitigation, Third Party Advisory, US Government Resource] https://www.cisa.gov/news-events/ics-advisories/icsa-24-018-01

Scores

CVSS v3 7.5

EPSS 0.0025

EPSS Percentile 47.8%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-755 CWE-754 CWE-703

Status published

Products (3)

aveva/pi_server 2018 (2 CPE variants)

aveva/pi_server 2023

aveva/pi_server < 2018

Published Jan 18, 2024

Tracked Since Feb 18, 2026