CVE-2023-2003 CRITICAL

CVE-2023-2003: Embedded malicious code vulnerability in Unitronics Vision1210

Vendor Unitronics
Product Vision1210
Weakness CWE-506
Published July 13, 2023
Last update October 30, 2024
View on NVD All CVEs

CVSS base score

9.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

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 device's data tables via the PCOM protocol, which can then be retrieved by a client and executed on the device.

Key dates

02Disclosure timeline

July 13, 2023 CVE published
October 30, 2024 Record updated