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MitreCVE-2021-44901

HistoryFeb 04, 2022 - 11:15 a.m.

CVE-2021-44901

2022-02-0411:15:09

mitre

web.nvd.nist.gov

cve-2021-44901

msi dragon center

privilege escalation

lpe

eop

atidgllk.sys

atillk64.sys

modapi.sys

ntiolib.sys

ntiolib_x64.sys

winring0.sys

winring0x64.sys

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

AI Score

7.7

Confidence

High

EPSS

Percentile

12.6%

JSON

Micro-Star International (MSI) Dragon Center <= 2.0.116.0 is vulnerable to multiple Privilege Escalation (LPE/EoP) vulnerabilities in the atidgllk.sys, atillk64.sys, MODAPI.sys, NTIOLib.sys, NTIOLib_X64.sys, WinRing0.sys, WinRing0x64.sys drivers components. All the vulnerabilities are triggered by sending specific IOCTL requests.

Affected configurations

Nvd

Node

msidragon_centerRange≤2.0.116.0

VendorProductVersionCPE
msidragon_center*cpe:2.3:a:msi:dragon_center:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
msi	dragon_center	*	cpe:2.3:a:msi:dragon_center::::::::

References

voidsec.com

voidsec.com/advisories/cve-2021-44901/

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

AI Score

7.7

Confidence

High

EPSS

Percentile

12.6%

JSON

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