CVE-2023-31222

Medtronic Paceart MSMQ Deserialization of Untrusted Data

State: Published
Severity: 9.8 Critical
Published: Jun 29, 2023
Updated: Nov 26, 2024
Reserved: Apr 25, 2023

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	Medtronic

Weaknesses

CWE-502

Affected Products

Product	Versions
Paceart OptimaMedtronic	Versions 1.11 and earlierAffected

References

https://global.medtronic.com/xg-en/product-security/security-bulletins/paceart-optima-system.html

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