CVE-2017-8789 : Exploit Details and Defense Strategies

A vulnerability has been detected in Accellion FTA devices prior to version FTA_9_12_180. Specifically, there is a presence of a SQL injection vector in the 'payload' parameter of the report_error.php script.

Understanding CVE-2017-8789

This CVE identifies a SQL injection vulnerability in Accellion FTA devices before version FTA_9_12_180.

What is CVE-2017-8789?

Accellion FTA devices are susceptible to a SQL injection attack due to improper input validation in the 'payload' parameter of the report_error.php script.

The Impact of CVE-2017-8789

This vulnerability could allow an attacker to execute arbitrary SQL commands, potentially leading to data theft, manipulation, or unauthorized access.

Technical Details of CVE-2017-8789

Accellion FTA devices are affected by the following:

Vulnerability Description

A SQL injection vector exists in the 'payload' parameter of the report_error.php script on Accellion FTA devices before version FTA_9_12_180.

Affected Systems and Versions

Product: Accellion FTA
Vendor: Accellion
Versions Affected: Prior to FTA_9_12_180

Exploitation Mechanism

The vulnerability can be exploited by injecting malicious SQL commands into the 'payload' parameter, potentially leading to unauthorized database access.

Mitigation and Prevention

To address CVE-2017-8789, consider the following steps:

Immediate Steps to Take

Upgrade Accellion FTA devices to version FTA_9_12_180 or later to mitigate the SQL injection vulnerability.
Monitor and restrict user input to prevent malicious SQL injection attempts.

Long-Term Security Practices

Implement secure coding practices to validate and sanitize user inputs effectively.
Conduct regular security assessments and penetration testing to identify and remediate vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by Accellion and apply them promptly to ensure the security of Accellion FTA devices.