CVE-2021-33058: Intel Administrative Tools For Intel Network Adapters

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper access control in the installer Intel(R)Administrative Tools for Intel(R) Network Adaptersfor Windowsbefore version 1.4.0.21 may allow an unauthenticated user to potentially enable escalation of privilege via local access.

Affected products

• Intel Administrative Tools For Intel Network Adapters: before 1.4.0.21 (fixed in 1.4.0.21)

Published 2021-11-17. Last modified 2026-06-17.