Vulnerability Details : CVE-2023-31222
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.
Products affected by CVE-2023-31222
- cpe:2.3:a:medtronic:paceart_optima:*:*:*:*:*:windows:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-31222
29.68%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 96 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-31222
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
Medtronic |
CWE ids for CVE-2023-31222
-
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.Assigned by:
- nvd@nist.gov (Primary)
- security@medtronic.com (Secondary)
References for CVE-2023-31222
-
https://global.medtronic.com/xg-en/product-security/security-bulletins/paceart-optima-system.html
Paceart Optima System | MedtronicMitigation;Vendor Advisory
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