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IntelCVE-2021-33118

HistoryNov 17, 2021 - 8:15 p.m.

CVE-2021-33118

2021-11-1720:15:10

intel

web.nvd.nist.gov

cve-2021-33118

intel

serial io driver

nuc 11 gen

access control

privilege escalation

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

Percentile

12.6%

JSON

Improper access control in the software installer for the Intel® Serial IO driver for Intel® NUC 11 Gen before version 30.100.2104.1 may allow an authenticated user to potentially enable escalation of privilege via local access.

Affected configurations

Nvd

Vulners

Node

intelserial_io_driver_for_intel_nuc_11_genRange<30.100.2104.1

VendorProductVersionCPE
intelserial_io_driver_for_intel_nuc_11_gen*cpe:2.3:a:intel:serial_io_driver_for_intel_nuc_11_gen:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
intel	serial_io_driver_for_intel_nuc_11_gen	*	cpe:2.3:a:intel:serial_io_driver_for_intel_nuc_11_gen::::::::

CNA Affected

[
  {
    "product": "Intel(R) Serial IO driver for Intel(R) NUC 11 Gen",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "before version 30.100.2104.1"
      }
    ]
  }
]

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00560.html

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

Percentile

12.6%

JSON

Related for CVE-2021-33118