ZDI-22-078: Fortinet FortiClient Network Access Control Uncontrolled Search Path Element Privilege Escalation Vulnerability
This vulnerability allows local attackers to escalate privileges on affected installations of Fortinet FortiClient Network Access Control. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Network Access Control service. The service loads an OpenSSL configuration file from an unsecured location. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-22-078?
The severity of ZDI-22-078 is considered high due to its potential for privilege escalation.
How do I fix ZDI-22-078?
To fix ZDI-22-078, update your Fortinet FortiClient software to the latest version that addresses the vulnerability.
Who is affected by ZDI-22-078?
ZDI-22-078 affects users of Fortinet FortiClient Network Access Control on systems running vulnerable versions.
What kind of attack does ZDI-22-078 facilitate?
ZDI-22-078 allows local attackers to escalate their privileges after executing low-privileged code on the target system.
Is authentication required to exploit ZDI-22-078?
No, an attacker does not require authentication but must first execute low-privileged code on the target system to exploit ZDI-22-078.