CVE-2022-32537
What it is
A vulnerability exists which could allow an unauthorized user to learn aspects of the communication protocol used to pair system components while the pump is being paired with other system components. Exploitation requires nearby wireless signal proximity with the patient and the device; advanced technical knowledge is required for exploitation. Please refer to the Medtronic Product Security Bulletin for guidance
At a glance
- Exploitability
- Can be exploited from the same network segment with a low-privilege account. High risk of data tampering.
- Exploit odds
- 0.3% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.3% in the next 30 days (EPSS).
- Severity: 4.8 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.3% · EPSS, next 30 days
- Weakness
- CWE-693
- Record status
- Modified
Affected
- Medtronic Guardian Link 2 Transmitter mmt-7730 Firmware
- Medtronic Guardian Link 2 Transmitter mmt-7731 Firmware
- Medtronic Guardian Link 2 Transmitter mmt-7738 Firmware
- Medtronic Guardian Link 2 Transmitter mmt-7775 Firmware
- Medtronic Guardian Link 3 Transmitter mmt-7810 Firmware
- Medtronic Guardian Link 3 Transmitter mmt-7811 Firmware
- Medtronic Minimed 620g mmt-1750 Firmware
- Medtronic Minimed 630g mmt-1715 Firmware
Attack profile CVSS 3.1 · 4.8
- Attack vector
- Adjacent network
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Raw vector
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2022-32537.md and follow it. Check whether this project is affected by CVE-2022-32537. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
References
- https://www.cisa.gov/news-events/ics-medical-advisories/icsma-22-263-01
- https://www.medtronic.com/en-us/e/product-security/security-bulletins/minimed-600-series-communication-issue.html
- https://global.medtronic.com/xg-en/product-security/security-bulletins/minimed-600-series-communication-issue.html
- https://www.cisa.gov/uscert/ics/advisories/icsma-22-263-01