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MedtronicCVELIST:CVE-2023-31222

HistoryJun 29, 2023 - 3:19 p.m.

CVE-2023-31222 Medtronic Paceart MSMQ Deserialization of Untrusted Data

2023-06-2915:19:22

CWE-502

Medtronic

www.cve.org

cve-2023-31222

medtronic paceart

msmq

deserialization

untrusted data

healthcare

windows

unauthorized user

network penetration

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0.001

Percentile

41.2%

JSON

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.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Windows"
    ],
    "product": "Paceart Optima ",
    "vendor": "Medtronic",
    "versions": [
      {
        "status": "affected",
        "version": "Versions 1.11 and earlier"
      }
    ]
  }
]

References

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0.001

Percentile

41.2%

JSON

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