CVE-2021-22860: Eic E-Document System

Critical severity, CVSS 9.8. EPSS: 2.6% chance of exploitation in the next 30 days.

EIC e-document system does not perform completed identity verification for sorting and filtering personnel data. The vulnerability allows remote attacker to obtain users’ credential information without logging in the system, and further acquire the privileged permissions and execute arbitrary commends.

Affected products

• Eic E-Document System: version 2.9 only; version 3.0.2 only

Published 2021-03-17. Last modified 2026-06-17.