PT-2022-12257 · Msi · Dragon Center

Published 2022-02-04 · Updated 2022-07-12 · CVE-2021-44901

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Micro-Star International (MSI) Dragon Center version 2.0.116.0 and earlier

Description The issue concerns multiple Privilege Escalation vulnerabilities in the atidgllk.sys, atillk64.sys, MODAPI.sys, NTIOLib.sys, NTIOLib X64.sys, WinRing0.sys, and WinRing0x64.sys driver components. These vulnerabilities can be triggered by sending specific IOCTL requests.

Recommendations For Micro-Star International (MSI) Dragon Center version 2.0.116.0 and earlier, consider disabling the affected driver components until a patch is available. Restrict access to the vulnerable drivers to minimize the risk of exploitation. Avoid sending specific IOCTL requests to the affected components until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2021-44901

Affected Products

Dragon Center

References · 5

• https://osv.dev/vulnerability/CVE-2021-44901 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-44901 · Security Note
• https://t.me/cibsecurity/36847 · Telegram Post
• https://voidsec.com · Note
• https://voidsec.com/advisories/cve-2021-44901 · Note