What is the CVSS score of CVE-2017-5722?

CVE-2017-5722 has a CVSS 3.0 base score of 7.5 (High). CVSS vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

Is there a patch available for CVE-2017-5722?

Yes, a patch is available for CVE-2017-5722. Update the affected software to the latest version immediately.

Nuc7I7Bnh Firmware CVE-2017-5722

HIGH

Improper Privilege Management (CWE-269)

2017-10-11 secure@intel.com

Intel Privilege Escalation Nuc7I7Bnh Firmware Nuc7I5Bnh Firmware Nuc7I5Bnk Firmware Nuc7I3Bnh Firmware Nuc7I3Bnk Firmware

7.5

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Oct 11, 2017 - 00:29 cve.org

HIGH 7.5

DescriptionCVE.org

Incorrect policy enforcement in system firmware for Intel NUC7i3BNK, NUC7i3BNH, NUC7i5BNK, NUC7i5BNH, NUC7i7BNH versions BN0049 and below allows attackers with local or physical access to bypass enforcement of integrity protections via manipulation of firmware storage.

AnalysisAI

Incorrect policy enforcement in system firmware for Intel NUC7i3BNK, NUC7i3BNH, NUC7i5BNK, NUC7i5BNH, NUC7i7BNH versions BN0049 and below allows attackers with local or physical access to bypass. Rated high severity (CVSS 7.5). This Improper Privilege Management vulnerability could allow attackers to escalate privileges to gain unauthorized elevated access.

Technical ContextAI

This vulnerability is classified as Improper Privilege Management (CWE-269), which allows attackers to escalate privileges to gain unauthorized elevated access. Incorrect policy enforcement in system firmware for Intel NUC7i3BNK, NUC7i3BNH, NUC7i5BNK, NUC7i5BNH, NUC7i7BNH versions BN0049 and below allows attackers with local or physical access to bypass enforcement of integrity protections via manipulation of firmware storage. Affected products include: Intel Nuc7I7Bnh Firmware, Intel Nuc7I5Bnh Firmware, Intel Nuc7I5Bnk Firmware, Intel Nuc7I3Bnh Firmware, Intel Nuc7I3Bnk Firmware.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply principle of least privilege, validate privilege transitions, implement proper role separation.