VULNERABILITY INTELLIGENCE
CVE-2021-38396
CVSS score6.5 MEDIUM
EPSS probability0.17%
CISA KEVNot currently listed
Published2021-10-04
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L
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.
Weakness classification
- ics-cert@hq.dhs.gov: CWE-353
- nvd@nist.gov: CWE-345
Primary references
- ics-cert@hq.dhs.gov — Third Party Advisory, US Government Resource
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, US Government Resource