CVE-2018-6593

PoC —

CVSS 3.0

7.8 high

EPSS

1%p64

Published

Feb 3, 2018 (Feb 3, 2018)

Modified

Jun 17, 2026

Description

An issue was discovered in MalwareFox AntiMalware 2.74.0.150. Improper access control in zam32.sys and zam64.sys allows a non-privileged process to register itself with the driver by connecting to the filter communication port and then using IOCTL 0x8000204C to \\.\ZemanaAntiMalware to elevate privileges.

Vendors: malwarefox
Products: antimalware
Weakness: CWE-732
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.1%)

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