CVE-2019-11232: Eic Biyan

Critical severity, CVSS 9.8. EPSS: 1.5% chance of exploitation in the next 30 days.

EXCELLENT INFOTEK BiYan v1.57 ~ v2.8 allows an attacker to leak user information (Password) without being authenticated, by sending an EMP_NO element to the kws_login/asp/query_user.asp URI, and then reading the PWD element.

Affected products

• Eic Biyan: from 1.57, up to and including 2.8

Published 2019-06-19. Last modified 2026-06-17.