Medtronic MyCareLink 24950 Patient Monitor Insufficient Verification of Data Authenticity
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.4epss 0.4%
exploitation probability
0.4%top 71% of all CVEs
observed exploitation
nono source reports it
Medtronic MyCareLink Patient Monitor’s update service does not sufficiently verify the authenticity of the data uploaded. An
attacker who obtains per-product credentials from the monitor and paired
implantable cardiac device information can potentially upload invalid
data to the Medtronic CareLink network.
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
References
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2018/icsma-18-219-01.jsonhttps://global.medtronic.com/xg-en/product-security/security-bulletins/mycarelink-8-7-18.htmlhttps://ics-cert.us-cert.gov/advisories/ICSMA-18-219-01https://www.cisa.gov/news-events/ics-medical-advisories/icsma-18-219-01http://www.securityfocus.com/bid/105042