What’s Vulnerable › Vulnerabilities

CVE-2021-38394: Missing Protection against Hardware Reverse Engineering Using Integrated Circuit Imaging Techniques for Boston Scientific Zoom Latitude

• Severity: medium (CVSS 6.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-10-04 · updated 2026-06-17
• Weakness: CWE-1278

Description

An attacker with physical access to the device can extract the binary that checks for the hardware key and reverse engineer it, which could be used to create a physical duplicate of a valid hardware key. The hardware key allows access to special settings when inserted.

Affected products

• Boston Scientific ZOOM LATITUDE: all versions

References

• https://us-cert.cisa.gov/ics/advisories/icsma-21-273-01
• https://us-cert.cisa.gov/ics/advisories/icsma-21-273-01

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