CVE-2020-27252
8.8 · HIGHOverview
CVE-2020-27252 is a high-severity vulnerability affecting medtronic mycarelink_smart_model_25000_firmware. It was published on December 14, 2020 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from medtronic. Update mycarelink_smart_model_25000_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|
Frequently Asked Questions
What is CVE-2020-27252?
CVE-2020-27252 is a high-severity vulnerability affecting medtronic mycarelink_smart_model_25000_firmware. It was published on December 14, 2020 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2020-27252?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-27252?
Check the references section for vendor advisories and patches from medtronic. Update mycarelink_smart_model_25000_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-27252?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-27252 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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