CVE-2021-27780: Hcltech Bigfix Mobile

Medium severity, CVSS 5.3. EPSS: 0.8% chance of exploitation in the next 30 days.

The software may be vulnerable to both Un-Auth XML interaction and unauthenticated device enrollment.

Affected products

• Hcltech Bigfix Mobile: from 1.0, before 2.1 (fixed in 2.1)
• Hcltech Modern Client Management: from 1.0, before 2.1 (fixed in 2.1)

Published 2022-05-27. Last modified 2026-06-17.