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IntelCVE-2022-35276

HistoryNov 11, 2022 - 4:15 p.m.

CVE-2022-35276

2022-11-1116:15:15

intel

web.nvd.nist.gov

cve-2022-35276

intel

bios firmware

access control

nuc 8

privilege escalation

CVSS3

7.5

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

Percentile

12.6%

JSON

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

Affected configurations

Nvd

Node

intelnuc_8_compute_element_cm8i7cb_firmwareRange<cbwhl357.0096

AND

intelnuc_8_compute_element_cm8i7cbMatch-

Node

intelnuc_8_compute_element_cm8i3cb_firmwareRange<cbwhl357.0096

AND

intelnuc_8_compute_element_cm8i3cbMatch-

Node

intelnuc_8_compute_element_cm8ccb_firmwareRange<cbwhl357.0096

AND

intelnuc_8_compute_element_cm8ccbMatch-

Node

intelnuc_8_compute_element_cm8i5cb_firmwareRange<cbwhl357.0096

AND

intelnuc_8_compute_element_cm8i5cbMatch-

Node

intelnuc_8_compute_element_cm8pcb_firmwareRange<cbwhl357.0096

AND

intelnuc_8_compute_element_cm8pcbMatch-

VendorProductVersionCPE
intelnuc_8_compute_element_cm8i7cb_firmware*cpe:2.3:o:intel:nuc_8_compute_element_cm8i7cb_firmware:*:*:*:*:*:*:*:*
intelnuc_8_compute_element_cm8i7cb-cpe:2.3:h:intel:nuc_8_compute_element_cm8i7cb:-:*:*:*:*:*:*:*
intelnuc_8_compute_element_cm8i3cb_firmware*cpe:2.3:o:intel:nuc_8_compute_element_cm8i3cb_firmware:*:*:*:*:*:*:*:*
intelnuc_8_compute_element_cm8i3cb-cpe:2.3:h:intel:nuc_8_compute_element_cm8i3cb:-:*:*:*:*:*:*:*
intelnuc_8_compute_element_cm8ccb_firmware*cpe:2.3:o:intel:nuc_8_compute_element_cm8ccb_firmware:*:*:*:*:*:*:*:*
intelnuc_8_compute_element_cm8ccb-cpe:2.3:h:intel:nuc_8_compute_element_cm8ccb:-:*:*:*:*:*:*:*
intelnuc_8_compute_element_cm8i5cb_firmware*cpe:2.3:o:intel:nuc_8_compute_element_cm8i5cb_firmware:*:*:*:*:*:*:*:*
intelnuc_8_compute_element_cm8i5cb-cpe:2.3:h:intel:nuc_8_compute_element_cm8i5cb:-:*:*:*:*:*:*:*
intelnuc_8_compute_element_cm8pcb_firmware*cpe:2.3:o:intel:nuc_8_compute_element_cm8pcb_firmware:*:*:*:*:*:*:*:*
intelnuc_8_compute_element_cm8pcb-cpe:2.3:h:intel:nuc_8_compute_element_cm8pcb:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
intel	nuc_8_compute_element_cm8i7cb_firmware	*	cpe:2.3:o:intel:nuc_8_compute_element_cm8i7cb_firmware::::::::
intel	nuc_8_compute_element_cm8i7cb	-	cpe:2.3:h:intel:nuc_8_compute_element_cm8i7cb:-:::::::*
intel	nuc_8_compute_element_cm8i3cb_firmware	*	cpe:2.3:o:intel:nuc_8_compute_element_cm8i3cb_firmware::::::::
intel	nuc_8_compute_element_cm8i3cb	-	cpe:2.3:h:intel:nuc_8_compute_element_cm8i3cb:-:::::::*
intel	nuc_8_compute_element_cm8ccb_firmware	*	cpe:2.3:o:intel:nuc_8_compute_element_cm8ccb_firmware::::::::
intel	nuc_8_compute_element_cm8ccb	-	cpe:2.3:h:intel:nuc_8_compute_element_cm8ccb:-:::::::*
intel	nuc_8_compute_element_cm8i5cb_firmware	*	cpe:2.3:o:intel:nuc_8_compute_element_cm8i5cb_firmware::::::::
intel	nuc_8_compute_element_cm8i5cb	-	cpe:2.3:h:intel:nuc_8_compute_element_cm8i5cb:-:::::::*
intel	nuc_8_compute_element_cm8pcb_firmware	*	cpe:2.3:o:intel:nuc_8_compute_element_cm8pcb_firmware::::::::
intel	nuc_8_compute_element_cm8pcb	-	cpe:2.3:h:intel:nuc_8_compute_element_cm8pcb:-:::::::*

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Intel(R) NUC 8 Compute Elements",
    "versions": [
      {
        "version": "before version CBWHL357.0096",
        "status": "affected"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00752.html

Social References

CVSS3

7.5

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

Percentile

12.6%

JSON

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