CVE-2019-15708 : Security Advisory and Response
Learn about CVE-2019-15708, a command injection vulnerability in Fortinet FortiAP-S/W2, FortiAP-U, and FortiAP devices. Find out how unauthorized administrators can exploit this issue and steps to mitigate it.
A vulnerability has been identified in Fortinet FortiAP-S/W2 and FortiAP-U devices that could allow unauthorized administrators to execute system-level commands through specially crafted ifconfig commands.
Understanding CVE-2019-15708
This CVE pertains to a command injection vulnerability in specific versions of Fortinet FortiAP-S/W2, FortiAP-U, and FortiAP devices.
What is CVE-2019-15708?
This CVE involves a security issue in Fortinet FortiAP-S/W2 versions 6.2.1, 6.2.0, and 6.0.5, as well as FortiAP versions 6.0.5 and below, and FortiAP-U below version 6.0.0. The vulnerability allows unauthorized administrators to run unauthorized system-level commands via specially crafted ifconfig commands.
The Impact of CVE-2019-15708
The vulnerability could be exploited by unauthorized administrators to execute unauthorized system-level commands, potentially leading to system compromise and unauthorized access.
Technical Details of CVE-2019-15708
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability involves a command injection issue in the CLI admin console of Fortinet FortiAP-S/W2, FortiAP-U, and FortiAP devices.
Affected Systems and Versions
- Fortinet FortiAP-S/W2 versions 6.2.1, 6.2.0, and 6.0.5
- Fortinet FortiAP-U version below 6.0.0
- Fortinet FortiAP version below 6.0.0
Exploitation Mechanism
Unauthorized administrators can exploit the vulnerability by using specially crafted ifconfig commands to execute unauthorized system-level commands.
Mitigation and Prevention
To address CVE-2019-15708, follow these mitigation steps:
Immediate Steps to Take
- Apply vendor-supplied patches promptly
- Restrict access to vulnerable devices
- Monitor network traffic for signs of exploitation
Long-Term Security Practices
- Regularly update and patch all devices
- Implement strong access controls and authentication mechanisms
Patching and Updates
Ensure that all affected devices are updated with the latest patches provided by Fortinet.