CVE-2022-2967

MEDIUM

Prosys OPC UA Modbus Server < 1.4.20 and UA Simulation Server < 5.4.0 - Insufficiently Protected Credentials

Title source: llm
STIX 2.1

Description

Prosys OPC UA Simulation Server version prior to v5.3.0-64 and UA Modbus Server versions 1.4.18-5 and prior do not sufficiently protect credentials, which could allow an attacker to obtain user credentials and gain access to system data.

References (2)

Core 2
Core References
Patch, Third Party Advisory, US Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-349-01

Scores

CVSS v3 6.5
EPSS 0.0040
EPSS Percentile 32.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-522
Status published
Products (2)
prosysopc/ua_modbus_server < 1.4.20
prosysopc/ua_simulation_server < 5.4.0
Published Jan 03, 2023
Tracked Since Feb 18, 2026