CVE-2018-11034

HIGH

2345.cc Security Guard - Improper Input Validation

Title source: rule

Description

In 2345 Security Guard 3.7, the driver file (2345NsProtect.sys, X64 version) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCTL 0x8000200D.

Exploits (1)

exploitdb WORKING POC

by anhkgg · c++doswindows

https://www.exploit-db.com/exploits/44619

View Code ZIP pw:eip

References (2)

[Exploit, Third Party Advisory] https://github.com/anhkgg/poc/tree/master/2345%20security%20guard/2345NsProtect.sys-x64-0x8000200D

[Exploit, Third Party Advisory, VDB Entry] https://www.exploit-db.com/exploits/44619/

Scores

CVSS v3 7.8

EPSS 0.0008

EPSS Percentile 24.5%

Attack Vector LOCAL

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-20

Status published

Products (1)

2345.cc/security_guard 3.7

Published May 14, 2018

Tracked Since Feb 18, 2026