CVE-2017-7621 Explained : Impact and Mitigation
Learn about CVE-2017-7621, a Cross Site Scripting (XSS) vulnerability in the eMLi application by AuroMeera Technometrix Pvt. Ltd. affecting versions 1.0. Discover impact, affected systems, and mitigation steps.
A vulnerability in the core-eMLi application developed by AuroMeera Technometrix Pvt. Ltd. allows for Cross Site Scripting (XSS) attacks, enabling malicious code injection.
Understanding CVE-2017-7621
This CVE identifies a Cross Site Scripting vulnerability in the eMLi application, potentially impacting various management systems.
What is CVE-2017-7621?
Cross Site Scripting (XSS) vulnerability in the eMLi application allows attackers to inject and execute malicious code on end users' systems.
The Impact of CVE-2017-7621
- Attackers can exploit the vulnerability to execute arbitrary scripts on users' browsers.
- Affected versions include eMLi School Management 1.0, eMLi College Campus Management 1.0, and eMLi University Management 1.0.
Technical Details of CVE-2017-7621
This section provides detailed technical insights into the vulnerability.
Vulnerability Description
The vulnerability in core-eMLi allows attackers to inject malicious code, typically in the form of browser-side scripts, through the page parameter in the code/student_portal/home.php file.
Affected Systems and Versions
- eMLi School Management 1.0
- eMLi College Campus Management 1.0
- eMLi University Management 1.0
Exploitation Mechanism
Attackers exploit the vulnerability by injecting malicious code via the page parameter, which is then executed on unsuspecting end users' systems.
Mitigation and Prevention
Protecting systems from CVE-2017-7621 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Implement input validation to sanitize user inputs and prevent script injection.
- Regularly monitor and update security patches for the eMLi application.
Long-Term Security Practices
- Conduct regular security audits and penetration testing to identify and address vulnerabilities.
- Educate users on safe browsing practices and the risks of executing unknown scripts.
Patching and Updates
- Apply patches and updates provided by AuroMeera Technometrix Pvt. Ltd. promptly to mitigate the XSS vulnerability.