What is the CVSS score of CVE-2022-26024?

CVE-2022-26024 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

Nuc7I3Dnbe Firmware CVE-2022-26024

HIGH

Improper Preservation of Permissions (CWE-281)

2022-11-11 secure@intel.com

Intel Privilege Escalation Nuc7I3Dnbe Firmware Nuc7I3Dnhe Firmware Nuc7I3Dnhnc Firmware Nuc7I3Dnke Firmware Nuc7I3Dnktc Firmware Nuc7I5Dnbe Firmware Nuc7I5Dnhe Firmware Nuc7I5Dnke Firmware Nuc7I7Dnbe Firmware Nuc7I7Dnhe Firmware Nuc7I7Dnke Firmware

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Nov 11, 2022 - 16:15 nvd

HIGH 7.8

DescriptionNVD

Improper access control in the Intel(R) NUC HDMI Firmware Update Tool for NUC7i3DN, NUC7i5DN and NUC7i7DN before version 1.78.2.0.7 may allow an authenticated user to potentially enable escalation of privilege via local access.

AnalysisAI

Technical ContextAI

This vulnerability is classified under CWE-281. Improper access control in the Intel(R) NUC HDMI Firmware Update Tool for NUC7i3DN, NUC7i5DN and NUC7i7DN before version 1.78.2.0.7 may allow an authenticated user to potentially enable escalation of privilege via local access. Affected products include: Intel Nuc7I3Dnbe Firmware, Intel Nuc7I3Dnhe Firmware, Intel Nuc7I3Dnhnc Firmware, Intel Nuc7I3Dnke Firmware, Intel Nuc7I3Dnktc Firmware. Version information: version 1.78.2.0.7.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.