CVE-2022-2967

Published: Jan 3, 2023Modified: Nov 21, 2024

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: NVD

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.

Affected (2)

Products: Prosysopc: Ua Modbus Server, Ua Simulation Server

Prosysopc

2 products

Ua Modbus Server

Ua Simulation Server

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Prosysopc Ua Modbus Server	Before 1.4.20
Prosysopc Ua Simulation Server	Before 5.4.0

Related CWEs

CWE-522

Insufficiently Protected Credentials

The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

References (4)

https://www.cisa.gov/uscert/ics/advisories/icsa-22-349-01

Source: ics-cert@hq.dhs.gov

PatchThird Party AdvisoryUS Government Resource

https://www.prosysopc.com/blog/#Security

Source: ics-cert@hq.dhs.gov

Vendor Advisory

https://www.cisa.gov/uscert/ics/advisories/icsa-22-349-01

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party AdvisoryUS Government Resource

https://www.prosysopc.com/blog/#Security

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.