CVE Vulnerabilities

CVE-2023-2003

Embedded Malicious Code

Published: Jul 13, 2023 | Modified: Nov 21, 2024
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Embedded malicious code vulnerability in Vision1210, in the build 5 of operating system version 4.3, which could allow a remote attacker to store base64-encoded malicious code in the devices data tables via the PCOM protocol, which can then be retrieved by a client and executed on the device.

Weakness

The product contains code that appears to be malicious in nature.

Affected Software

Name Vendor Start Version End Version
Vision1210_firmware Unitronicsplc 4.3-build_5 (including) 4.3-build_5 (including)

Potential Mitigations

References