CVE-2017-8792 : Vulnerability Insights and Analysis
Learn about CVE-2017-8792, a cross-site scripting (XSS) vulnerability in Accellion FTA devices before FTA_9_12_180. Find out the impact, affected systems, exploitation, and mitigation steps.
A vulnerability was identified in Accellion FTA devices prior to version FTA_9_12_180. The home/seos/courier/user_add.html file is affected by a cross-site scripting (XSS) flaw that involves the "param" parameter.
Understanding CVE-2017-8792
This CVE-2017-8792 vulnerability affects Accellion FTA devices before version FTA_9_12_180 and involves a cross-site scripting (XSS) flaw.
What is CVE-2017-8792?
CVE-2017-8792 is a vulnerability found in Accellion FTA devices, specifically in the home/seos/courier/user_add.html file, where a cross-site scripting (XSS) flaw exists due to the "param" parameter.
The Impact of CVE-2017-8792
This vulnerability could allow attackers to execute malicious scripts in the context of a user's browser, potentially leading to unauthorized access, data theft, or other harmful activities.
Technical Details of CVE-2017-8792
This section provides more technical insights into the CVE-2017-8792 vulnerability.
Vulnerability Description
Accellion FTA devices before version FTA_9_12_180 are susceptible to cross-site scripting (XSS) attacks via the "param" parameter in the home/seos/courier/user_add.html file.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Versions affected: Not applicable
Exploitation Mechanism
The vulnerability can be exploited by injecting malicious scripts through the "param" parameter in the user_add.html file, potentially leading to XSS attacks.
Mitigation and Prevention
To address CVE-2017-8792 and enhance overall security, consider the following mitigation strategies:
Immediate Steps to Take
- Upgrade Accellion FTA devices to version FTA_9_12_180 or later to mitigate the XSS vulnerability.
- Regularly monitor and review user input to detect and prevent XSS attacks.
Long-Term Security Practices
- Implement input validation mechanisms to sanitize user inputs and prevent script injection.
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Patching and Updates
- Stay informed about security updates and patches released by Accellion and apply them promptly to protect against known vulnerabilities.