CVSS Score of 10 (low)


Published Jun 29, 2023
Updated: Jul 7, 2023
CWE ID 502


CVE-2023-31222 is a vulnerability related to the deserialization of untrusted data in Microsoft Messaging Queuing Service in Medtronic's Paceart Optima versions 1.11 and earlier on Windows. This vulnerability allows an unauthorized user to impact a healthcare delivery organization's Paceart Optima system cardiac device, potentially leading to data deletion, theft, modification, or further network penetration via network connectivity. The affected products are the Paceart Optima versions 1.11 and earlier on Windows. To remediate this vulnerability, organizations should apply the necessary security patches or updates provided by Medtronic. This vulnerability poses a high risk to healthcare organizations as it can result in compromised patient data and potential disruption to critical healthcare services.

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