Improper authentication and missing CSRF protection in the local setup interface component in HCL BigFix IVR version 4.2 allows a local attacker to perform unauthorized configuration changes via unauthenticated administrative configuration requests.

Improper service binding configuration in internal service components in HCL BigFix IVR version 4.2 allows a privileged attacker to impact service availability via exposure of administrative services bound to external network interfaces instead of the local authentication interface.

Insufficient session expiration in the Web UI authentication component in HCL BigFix IVR version 4.2 allows an authenticated attacker to gain prolonged unauthorized access to protected API endpoints due to excessive expiration periods.