Vulnerability Description
Improper access control in the software installer for the Intel(R) NUC HDMI Firmware Update Tool for NUC8i3BE, NUC8i5BE, NUC8i7BE before version 1.78.4.0.4 may allow an authenticated user to potentially enable escalation of privilege via local access.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Intel | Nuc Hdmi Firmware Update Tool | < 1.78.4.0.4 |
| Intel | Nuc Kit Nuc8I3Be | - |
| Intel | Nuc Kit Nuc8I5Be | - |
| Intel | Nuc Kit Nuc8I7Be | - |
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00568.Vendor Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00568.Vendor Advisory
FAQ
What is CVE-2021-33089?
CVE-2021-33089 is a vulnerability with a CVSS score of 7.8 (HIGH). Improper access control in the software installer for the Intel(R) NUC HDMI Firmware Update Tool for NUC8i3BE, NUC8i5BE, NUC8i7BE before version 1.78.4.0.4 may allow an authenticated user to potential...
How severe is CVE-2021-33089?
CVE-2021-33089 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-33089?
Check the references section above for vendor advisories and patch information. Affected products include: Intel Nuc Hdmi Firmware Update Tool, Intel Nuc Kit Nuc8I3Be, Intel Nuc Kit Nuc8I5Be, Intel Nuc Kit Nuc8I7Be.