ZDI-CAN-14137: 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 | Affected Version | How to fix |
|---|---|---|
| Fortinet FortiClient Virtual Private Network |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-14137?
ZDI-CAN-14137 has a critical severity rating due to its potential for privilege escalation.
How do I fix ZDI-CAN-14137?
To remediate ZDI-CAN-14137, users should update to the latest version of Fortinet FortiClient.
Who is affected by ZDI-CAN-14137?
ZDI-CAN-14137 affects installations of Fortinet FortiClient Network Access Control.
What type of vulnerability is ZDI-CAN-14137?
ZDI-CAN-14137 is a privilege escalation vulnerability.
What is required for an attacker to exploit ZDI-CAN-14137?
An attacker must first execute low-privileged code on the target system to exploit ZDI-CAN-14137.
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- canonical/fortinet forticlient virtual private network