CVE-2021-27767: Hcltech Bigfix Platform

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

The BigFix Console installer is created with InstallShield, which was affected by CVE-2021-41526, a vulnerability that could allow a local user to perform a privilege escalation. This vulnerability was resolved by updating to an InstallShield version with the underlying vulnerability fixed.

Affected products

• Hcltech Bigfix Platform: from 9.5, up to and including 9.5.18; from 10, up to and including 10.0.5

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