Privilege Escalation via Uncontrolled Search Path in Intel Connectivity Performance Suite Installers

Uncontrolled search path for some Intel(R) Connectivity Performance Suite software installers before version 50.25.1121.193 within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires active user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.

Time-of-check Time-of-use race condition for some Intel(R) Connectivity Performance Suite software installers before version 40.24.11210 may allow an authenticated user to potentially enable escalation of privilege via local access.

Incorrect default permissions for some Intel(R) Connectivity Performance Suite software installers before version 2.0 may allow an authenticated user to potentially enable escalation of privilege via local access.

Improper access control in user mode driver for some Intel(R) Connectivity Performance Suite before version 2.1123.214.2 may allow unauthenticated user to potentially enable information disclosure via network access.