CVE-2022-32537
MEDIUMMedtronic Guardian Link and MiniMed 600 Series - Unauthorized Communication Protocol Exposure during Pairing
Title source: llmDescription
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
References (4)
Core 4
Core References
Mitigation, Vendor Advisory
https://global.medtronic.com/xg-en/product-security/security-bulletins/minimed-600-series-communication-issue.html
Third Party Advisory, US Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsma-22-263-01
Scores
CVSS v3
4.8
EPSS
0.0032
EPSS Percentile
23.1%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-693
Status
published
Products (29)
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 600 Series Insulin Pump
620G, 630G, 640G, 670G
medtronic/minimed_620g_mmt-1750_firmware
medtronic/minimed_630g_mmt-1715_firmware
medtronic/minimed_630g_mmt-1754_firmware
... and 19 more
Published
Dec 12, 2022
Tracked Since
Feb 18, 2026