FKIE_CVE-2020-27252

Vulnerability from fkie_nvd - Published: 2020-12-14 20:15 - Updated: 2025-05-22 20:15
Severity ?
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Medtronic MyCareLink Smart 25000 is vulnerable to a race condition in the MCL Smart Patient Reader software update system, which allows unsigned firmware to be uploaded and executed on the Patient Reader. If exploited, an attacker could remotely execute code on the MCL Smart Patient Reader device, leading to control of the device.
References
ics-cert@hq.dhs.govhttps://global.medtronic.com/xg-en/product-security/security-bulletins/mycarelink-smart-security-vulnerability-patch.html
ics-cert@hq.dhs.govhttps://www.cisa.gov/news-events/ics-medical-advisories/icsma-20-345-01
af854a3a-2127-422b-91ae-364da2661108https://us-cert.cisa.gov/ics/advisories/icsma-20-345-01Third Party Advisory, US Government Resource
Impacted products
Vendor Product Version
medtronic mycarelink_smart_model_25000_firmware *
medtronic mycarelink_smart_model_25000 -
To clipboard 

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  "lastModified": "2025-05-22T20:15:21.600",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.