CVE-2022-2967

State: Published
Severity: 6.5 Medium
Published: Jan 3, 2023
Updated: Jan 16, 2025
Reserved: Aug 23, 2022

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.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H	icscert

Weaknesses

CWE-522 Insufficiently Protected Credentials

Affected Products

Product	Versions
UA Simulation ServerProsys OPC	before 5.3.0-64Affected
UA Modbus ServerProsys OPC	1.4.18-5 and earlierAffected

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-349-01
https://www.prosysopc.com/blog/#Security

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