VULNERABILITY INTELLIGENCE

CVE-2018-5080

CVSS score7.8 HIGH

EPSS probability0.40%

CISA KEVNot currently listed

Published2018-01-03

Last modified2026-06-17

Description

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 0x830020FC.