Is CVE-2023-2003 actively exploited?

CVE-2023-2003 has no public evidence of in-the-wild exploitation as of 2026-01-08.

What is the CVSS score for CVE-2023-2003?

CVE-2023-2003 has a CVSS score of 9.1 (CRITICAL severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.

How do I patch CVE-2023-2003?

Patch guidance is available from unitronics security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2023-2003.

Which products are affected by CVE-2023-2003?

1 product: unitronics vision1210 firmware.

Fix CVE-2023-2003 - CRITICAL unitronics vision1210 firmware

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.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: none
Availability: high
Weaknesses: CWE-506NVD-CWE-Other

Metadata

Primary Vendor: UNITRONICS
Published: 7/13/2023
Last Modified: 1/8/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2023-2003

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary