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[email protected]CVE-2020-14032

HistoryJul 23, 2021 - 11:15 a.m.

CVE-2020-14032

2021-07-2311:15:08

CWE-269

[email protected]

web.nvd.nist.gov

asrock

4x4 box-r1000

bios

p1.40

privilege escalation

vulnerability

cve-2020-14032

nvd

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.7 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.8%

JSON

ASRock 4x4 BOX-R1000 before BIOS P1.40 allows privilege escalation via code execution in the SMM.

Affected configurations

NVD

Node

asrockbox-r1000_firmwareRange<1.40

CPENameOperatorVersion
asrock:box-r1000_firmwareasrock box-r1000 firmwarelt1.40

CPE	Name	Operator	Version
asrock:box-r1000_firmware	asrock box-r1000 firmware	lt	1.40

References

dannyodler.medium.com/attacking-the-golden-ring-on-amd-mini-pc-b7bfb217b437

www.asrock.com/support/index.us.asp?cat=BIOS

Social References

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.7 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.8%

JSON

Related for CVE-2020-14032

cvelist1 prion1 nvd1 threatpost1