PT-2018-17412 · Max Secure · Max Secure Anti Virus

Published 2018-01-25 · Updated 2018-02-07 · CVE-2018-6208

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 Max Secure Anti Virus version 19.0.3.019

Description The issue concerns the driver file MaxProtector32.sys, which does not validate input values from IOCtl 0x22000d, allowing local users to cause a denial of service (BSOD) or possibly have other unspecified impacts.

Recommendations For Max Secure Anti Virus version 19.0.3.019, consider disabling the MaxProtector32.sys driver file as a temporary workaround until a patch is available. Restrict access to the IOCtl 0x22000d to minimize the risk of exploitation.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2018-6208

Affected Products

Max Secure Anti Virus

References · 3

• 🔥 https://github.com/ZhiyuanWang-Chengdu-Qihoo360/MaxSecureAntivirus_POC/tree/master/MaxProtector32_0x22000d · Exploit
• https://osv.dev/vulnerability/CVE-2018-6208 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-6208 · Security Note