VULNERABILITY INTELLIGENCE

CVE-2022-2967

CVSS score6.5 MEDIUM

EPSS probability0.41%

CISA KEVNot currently listed

Published2023-01-03

Last modified2026-06-17

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

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.

Weakness classification

CWE-522: Insufficiently Protected Credentials

Primary references

ics-cert@hq.dhs.gov — Patch, Third Party Advisory, US Government Resource
ics-cert@hq.dhs.gov — Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory