Deserialization of untrusted data in Microsoft Messaging Queuing Service in Medtronic's Paceart Optima versions 1.11 and earlier on Windows allows an unauthorized user to impact a healthcare delivery organization’s Paceart Optima system cardiac device causing data to be deleted, stolen, or modified, or the Paceart Optima system being used for further network penetration via network connectivity.

Related CVEs

CVE-2023-31222

Key Information

GHSA ID

GHSA-g4h4-ww84-r75w

Published

June 29, 2023 6:30 PM

Last Modified

April 4, 2024 5:17 AM

CVSS Score

7.5 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: July 30, 2025 6:36 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.