CVE-2022-32537
4.8 · MEDIUMOverview
CVE-2022-32537 is a medium-severity vulnerability affecting medtronic guardian_link_2_transmitter_mmt-7730_firmware. It was published on December 12, 2022 and has a CVSS 3.1 base score of 4.8 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
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
Remediation
Check the references section for vendor advisories and patches from medtronic. Update guardian_link_2_transmitter_mmt-7730_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 |
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References
Frequently Asked Questions
What is CVE-2022-32537?
CVE-2022-32537 is a medium-severity vulnerability affecting medtronic guardian_link_2_transmitter_mmt-7730_firmware. It was published on December 12, 2022 and has a CVSS 3.1 base score of 4.8 (MEDIUM).
How severe is CVE-2022-32537?
This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2022-32537?
Check the references section for vendor advisories and patches from medtronic. Update guardian_link_2_transmitter_mmt-7730_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-2022-32537?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-32537 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
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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