CVE-2017-8791 Explained : Impact and Mitigation

A vulnerability was found on Accellion FTA devices prior to FTA_9_12_180, specifically in the auth_params CRLF attack vector located at home/seos/courier/login.html.

Understanding CVE-2017-8791

An issue was discovered on Accellion FTA devices before FTA_9_12_180, involving a CRLF attack vector.

What is CVE-2017-8791?

This CVE identifies a vulnerability in Accellion FTA devices that allows for a CRLF attack vector.

The Impact of CVE-2017-8791

The vulnerability could potentially be exploited by attackers to manipulate the auth_params and compromise the security of the affected devices.

Technical Details of CVE-2017-8791

Accellion FTA devices before FTA_9_12_180 are susceptible to a CRLF attack vector.

Vulnerability Description

The vulnerability exists in the auth_params CRLF attack vector located at home/seos/courier/login.html on Accellion FTA devices.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions affected: Not applicable

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the auth_params, potentially leading to unauthorized access or other security breaches.

Mitigation and Prevention

Steps to address and prevent exploitation of CVE-2017-8791.

Immediate Steps to Take

Update Accellion FTA devices to version FTA_9_12_180 or later to mitigate the vulnerability.
Monitor network traffic for any suspicious activity that may indicate an exploit attempt.

Long-Term Security Practices

Regularly update and patch Accellion FTA devices to ensure the latest security fixes are in place.
Conduct security assessments and penetration testing to identify and address any potential vulnerabilities.

Patching and Updates

Apply patches and updates provided by Accellion promptly to address known security issues.