CVE-2019-16099 : Exploit Details and Defense Strategies

Silver Peak EdgeConnect SD-WAN before version 8.1.7.x is susceptible to a CSRF vulnerability that can be exploited by sending crafted JSON data to a .swf file.

Understanding CVE-2019-16099

This CVE involves a security vulnerability in Silver Peak EdgeConnect SD-WAN.

What is CVE-2019-16099?

The CSRF vulnerability in versions of Silver Peak EdgeConnect SD-WAN prior to 8.1.7.x can be exploited by sending crafted JSON data to a .swf file.

The Impact of CVE-2019-16099

This vulnerability could allow an attacker to perform Cross-Site Request Forgery attacks, potentially leading to unauthorized actions being performed on behalf of an authenticated user.

Technical Details of CVE-2019-16099

Silver Peak EdgeConnect SD-WAN before 8.1.7.x is affected by this vulnerability.

Vulnerability Description

The vulnerability allows for CSRF attacks via JSON data sent to a .swf file.

Affected Systems and Versions

Product: Silver Peak EdgeConnect SD-WAN
Versions affected: Prior to 8.1.7.x

Exploitation Mechanism

The vulnerability can be exploited by sending specially crafted JSON data to a .swf file.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the exploitation of this vulnerability.

Immediate Steps to Take

Update Silver Peak EdgeConnect SD-WAN to version 8.1.7.x or later to mitigate the CSRF vulnerability.
Monitor network traffic for any suspicious activity.

Long-Term Security Practices

Regularly update and patch all software and systems to prevent known vulnerabilities.
Implement strong access controls and authentication mechanisms to reduce the risk of unauthorized access.

Patching and Updates

Apply security patches provided by Silver Peak for EdgeConnect SD-WAN to address the CSRF vulnerability.