CVE-2023-2003 - CVE House
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Status published Critical CVE-2023-2003

Embedded malicious code vulnerability in Unitronics Vision1210

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Carlos Antonini Cepeda

References

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Affected Vendor

Affected Software

Vision1210
Vulnerable Versions:
4.3, build 5

Timeline

Official Publish: July 13th, 2023
Last Modified: October 30th, 2024
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Weaknesses (CWE)

CWE-506

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.