CVE-2021-38396 — MEDIUM (6.5)

Vulnerability Description

The programmer installation utility does not perform a cryptographic authenticity or integrity checks of the software on the flash drive. An attacker could leverage this weakness to install unauthorized software using a specially crafted USB.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

HIGH

Availability

LOW

Affected Products

Vendor	Product	Versions
Bostonscientific	Zoom Latitude Pogrammer\/Recorder\/Monitor 3120 Firmware	All versions
Bostonscientific	Zoom Latitude Pogrammer\/Recorder\/Monitor 3120	-

Related Weaknesses (CWE)

CWE-353 CWE-345

References

https://us-cert.cisa.gov/ics/advisories/icsma-21-273-01Third Party AdvisoryUS Government Resource
https://us-cert.cisa.gov/ics/advisories/icsma-21-273-01Third Party AdvisoryUS Government Resource

FAQ

What is CVE-2021-38396?

CVE-2021-38396 is a vulnerability with a CVSS score of 6.5 (MEDIUM). The programmer installation utility does not perform a cryptographic authenticity or integrity checks of the software on the flash drive. An attacker could leverage this weakness to install unauthoriz...

How severe is CVE-2021-38396?

CVE-2021-38396 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-38396?

Check the references section above for vendor advisories and patch information. Affected products include: Bostonscientific Zoom Latitude Pogrammer\/Recorder\/Monitor 3120 Firmware, Bostonscientific Zoom Latitude Pogrammer\/Recorder\/Monitor 3120.