CVE Vulnerability

CVE-2018-5219

In K7 Antivirus 15.1.0306, the driver file (K7FWHlpr.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x83002168.

6.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 8.5

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/rubyfly/K7AntiVirus_POC/tree/master/1_83002168 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:k7computing:antivirus:15.1.0306:*:*:*:*:*:*:*
Information

Published : 2018-01-04 07:29

Updated : 2018-01-11 08:09

NVD link : CVE-2018-5219

Mitre link : CVE-2018-5219

Products Affected
No products.
CWE
CWE-20