CVE-2023-2003

9.1 CRITICAL
Published: July 13, 2023 Modified: January 08, 2026
View on NVD

Description

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://www.hackplayers.com/2023/07/vulnerabilidad-vision1210-unitronics.html
Source: cve-coordination@incibe.es
Third Party Advisory
https://www.incibe.es/en/incibe-cert/notices/aviso-sci/embedded-malicious-code-vulnerability-unitronics-vision1210
Source: cve-coordination@incibe.es
Third Party Advisory
https://www.hackplayers.com/2023/07/vulnerabilidad-vision1210-unitronics.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://www.incibe.es/en/incibe-cert/notices/aviso-sci/embedded-malicious-code-vulnerability-unitronics-vision1210
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.1 / 10.0
EPSS (Exploit Probability)
0.3%
51th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-506

Affected Vendors

unitronics

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