Published: 03/02/2018 Updated: 03/10/2019

CVSS v2 Base Score: 4.6 | Impact Score: 6.4 | Exploitability Score: 3.9

CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8

VMScore: 465

Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

An issue exists 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.

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malwarefox antimalware 2.74.0.150

/* Title : MalwareFox AntiMalware 2740150 - Local Privilege Escalation Date : 02/02/2018 Author : Souhail Hammou Vendor Homepage : wwwmalwarefoxcom/ Version : 2740150 Tested on : Windows 7 32-bit / Windows 10 64-bit CVE : CVE-2018-6593 */ #include <Windowsh> #include <fltUserh> #include <TlHelp32h> # ...

MalwareFox AntiMalware version 2740150 suffers from a local privilege escalation vulnerability ...

Exploits I've authored

Exploits Public exploits I've authored Write-ups : MalwareFox AntiMalware Local Privilege Escalation Vulnerabilities (CVE-2018-6593 and CVE-2018-6606) : rce4funblogspotcom/2018/02/malwarefox-antimalware-zam64syshtml

CWE-732 https://github.com/SouhailHammou/Exploits/blob/master/CVE-2018-6593/Malwarefox_privescl_0.c https://www.exploit-db.com/exploits/43973/https://nvd.nist.gov https://github.com/SouhailHammou/Exploits https://www.exploit-db.com/exploits/43973/

CVE-2018-6593

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