CVE-2023-31222 is a critical deserialization of untrusted data vulnerability affecting Medtronic Paceart Optima versions 1.11 and earlier on Windows. An authenticated attacker can exploit this flaw via network connectivity to delete, steal, or modify cardiac device data, or facilitate further network penetration. With a CVSS score of 8.8 (High), it requires low privileges and has high impacts on confidentiality, integrity, and availability. While there is no known active exploitation, public exploit code, or KEV listing, the vulnerability has garnered significant community discussion, indicating potential future interest.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.12CPE matchmatch criteria | cpe:2.3:a:medtronic:paceart_optima:*:*:*:*:*:windows:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.