PT-2018-18802 · Iobit · Advanced Systemcare Ultimate

Published 2018-03-27 · Updated 2018-03-30 · CVE-2018-9040

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 Advanced SystemCare Ultimate version 11.0.1.58

Description The issue arises from the driver file Monitor win10 x64.sys, which fails to validate input values from IOCtl 0x9c4060c4, allowing local users to cause a denial of service (BSOD) or possibly have other unspecified impacts.

Recommendations For Advanced SystemCare Ultimate version 11.0.1.58, consider disabling the Monitor win10 x64.sys driver file as a temporary workaround until a patch is available.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2018-9040

Affected Products

Advanced Systemcare Ultimate

References · 3

• 🔥❌ https://github.com/D0neMkj/POC_BSOD/tree/master/Advanced%20SystemCare%20Utimate/Monitor_win10_x64.sys-0x9c4060c4 · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2018-9040 · Security Note
• https://osv.dev/vulnerability/CVE-2018-9040 · Vendor Advisory