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CVE-2022-35276

MEDIUM
6.7
CVSS Score
Published: November 11, 2022 at 03:48 PM UTC
Updated: June 17, 2026 at 04:51 AM UTC
11 products affected across 1 vendorNuc 8 Compute Element CM8I5CB FirmwareNuc 8 Compute Element CM8I7CB FirmwareNuc 8 Compute Element CM8I3CB Firmware

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Severity
MEDIUM6.7
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Improper access control in BIOS firmware for some Intel(R) NUC 8 Compute Elements before version CBWHL357.0096 may allow a privileged user to potentially enable escalation of privilege via local access.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Nuc 8 Compute Element CM8CCB Firmware· Intel
95%
v < cbwhl357.0096
Affected range stops below cbwhl357.0096, so it looks safe — our inference, not a vendor statement
intel-nuc-8-compute-element-cm8ccb (same device)
Nuc 8 Compute Element CM8I3CB Firmware· Intel
95%
v < cbwhl357.0096
Affected range stops below cbwhl357.0096, so it looks safe — our inference, not a vendor statement
intel-nuc-8-compute-element-cm8i3cb (same device)
Nuc 8 Compute Element CM8I5CB Firmware· Intel
95%
v < cbwhl357.0096
Affected range stops below cbwhl357.0096, so it looks safe — our inference, not a vendor statement
intel-nuc-8-compute-element-cm8i5cb (same device)
Nuc 8 Compute Element CM8I7CB Firmware· Intel
95%
v < cbwhl357.0096
Affected range stops below cbwhl357.0096, so it looks safe — our inference, not a vendor statement
intel-nuc-8-compute-element-cm8i7cb (same device)
Nuc 8 Compute Element CM8PCB Firmware· Intel
95%
v < cbwhl357.0096
Affected range stops below cbwhl357.0096, so it looks safe — our inference, not a vendor statement
intel-nuc-8-compute-element-cm8pcb (same device)
NUC 8 Compute Element· Intel
60%
v < CBWHL357.0096
Affected range stops below CBWHL357.0096, so it looks safe — our inference, not a vendor statement
Nuc 8 Compute Element Cm8Ccb· Inteldevice
80%
All versions
Nuc 8 Compute Element Cm8I3Cb· Inteldevice
80%
All versions
Nuc 8 Compute Element Cm8I5Cb· Inteldevice
80%
All versions
Nuc 8 Compute Element Cm8I7Cb· Inteldevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

PatchVendor Advisory
Source: [email protected]
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00752.html

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.7MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-OtherCWE-284

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