CVE-2018-10098: Escanav Escan Internet Security Suite

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

In MicroWorld eScan Internet Security Suite (ISS) for Business 14.0.1400.2029, the driver econceal.sys allows a non-privileged user to send a 0x830020E0 IOCTL request to \\.\econceal to cause a denial of service (BSOD).

Affected products

• Escanav Escan Internet Security Suite: version 14.0.1400.2029 only

Published 2018-07-13. Last modified 2026-06-17.