CVE-2017-7341 Explained : Impact and Mitigation

A security flaw involving OS Command Injection has been discovered in Fortinet FortiWLC versions 6.1-2 to 6.1-5, 7.0-7 to 7.0-10, 8.0 to 8.2, and 8.3.0 to 8.3.2. This vulnerability allows an admin user to execute arbitrary system console commands by exploiting the file management AP script download webUI page.

Understanding CVE-2017-7341

This CVE involves an OS Command Injection vulnerability in Fortinet FortiWLC versions, potentially leading to unauthorized execution of system commands.

What is CVE-2017-7341?

CVE-2017-7341 is a security vulnerability in Fortinet FortiWLC versions that enables authenticated admin users to run arbitrary system console commands through crafted HTTP requests.

The Impact of CVE-2017-7341

The vulnerability poses a risk where attackers could exploit the file management AP script download webUI page to execute unauthorized system commands, compromising system integrity and confidentiality.

Technical Details of CVE-2017-7341

This section provides detailed technical insights into the vulnerability.

Vulnerability Description

The vulnerability in Fortinet FortiWLC versions allows admin users to execute arbitrary system console commands through carefully crafted HTTP requests.

Affected Systems and Versions

Fortinet FortiWLC versions 6.1-2 to 6.1-5
Fortinet FortiWLC versions 7.0-7 to 7.0-10
Fortinet FortiWLC versions 8.0 to 8.2
Fortinet FortiWLC versions 8.3.0 to 8.3.2

Exploitation Mechanism

Attackers can exploit the vulnerability by sending malicious HTTP requests to the file management AP script download webUI page, allowing them to execute unauthorized system commands.

Mitigation and Prevention

Protecting systems from CVE-2017-7341 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by Fortinet for the affected versions.
Monitor network traffic for any suspicious activities.
Restrict access to the file management AP script download webUI page.

Long-Term Security Practices

Regularly update and patch Fortinet FortiWLC systems to mitigate future vulnerabilities.
Conduct security training for admin users to recognize and prevent potential threats.

Patching and Updates

Ensure timely installation of security patches released by Fortinet to address the CVE-2017-7341 vulnerability.