CVE-2021-27782: Hcltech Bigfix Mobile

High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days.

HCL BigFix Mobile / Modern Client Management Admin and Config UI passwords can be brute-forced. User should be locked out for multiple invalid attempts.

Affected products

• Hcltech Bigfix Mobile: version 2.0 only

Published 2023-01-20. Last modified 2026-06-17.