CVE-2021-33089 is an improper access control vulnerability in the Intel NUC HDMI Firmware Update Tool for specific NUC8i3BE, NUC8i5BE, and NUC8i7BE models prior to version 1.78.4.0.4. An authenticated local attacker could exploit this to achieve escalation of privilege, leading to high impacts on confidentiality, integrity, and availability. Rated with a CVSS score of 7.8 (High), this vulnerability is not currently known to be actively exploited, lacks public exploit code, and has garnered minimal community discussion or media attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.78.4.0.4CPE matchmatch criteria | cpe:2.3:a:intel:nuc_hdmi_firmware_update_tool:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.