Medium severity · published Aug 10, 2018
CVE-2018-10626
Medtronic MyCareLink 24950 Patient Monitor Insufficient Verification of Data Authenticity
4.4
CVSS
0.4%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack vector
Adjacent
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 30% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
2M
24950 MyCareLink Monitor · Medtronic
All versions · source: vendor
2M
24952 MyCareLink Monitor · Medtronic
All versions · source: vendor
M2
Mycarelink 24950 Patient Monitor Firmware · Medtronic
All versions, or not specified · source: NVD
M2
Mycarelink 24952 Patient Monitor Firmware · Medtronic
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-10626
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-10626
Third Party Advisory
http://www.securityfocus.com/bid/105042
github.com
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2018/icsma-18-219-01.json
global.medtronic.com
https://global.medtronic.com/xg-en/product-security/security-bulletins/mycarelink-8-7-18.html
www.cisa.gov
https://www.cisa.gov/news-events/ics-medical-advisories/icsma-18-219-01
Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSMA-18-219-01
More from 24950 MyCareLink Monitor
5.2
CVE-2018-10622
Medtronic MyCareLink Patient Monitor Network Credential Weakness