CVE-2018-19766 Explained : Impact and Mitigation
Learn about CVE-2018-19766, a Cross Site Scripting vulnerability in InfoVista VistaPortal SE Version 5.1 (build 51029) that allows for reflected XSS attacks. Find out the impact, affected systems, and mitigation steps.
Cross Site Scripting vulnerability in InfoVista VistaPortal SE Version 5.1 (build 51029) allows for reflected XSS attacks through the parameter ConnPoolName.
Understanding CVE-2018-19766
There is a presence of Cross Site Scripting vulnerability in InfoVista VistaPortal SE Version 5.1 (build 51029) that can be exploited through the specific page "GroupRessourceAdmin.jsp".
What is CVE-2018-19766?
CVE-2018-19766 is a Cross Site Scripting vulnerability in InfoVista VistaPortal SE Version 5.1 (build 51029) that enables attackers to execute malicious scripts in a victim's web browser.
The Impact of CVE-2018-19766
This vulnerability could lead to unauthorized access, data theft, and potential compromise of sensitive information on affected systems.
Technical Details of CVE-2018-19766
InfoVista VistaPortal SE Version 5.1 (build 51029) is susceptible to Cross Site Scripting attacks through the parameter ConnPoolName.
Vulnerability Description
The specific page "GroupRessourceAdmin.jsp" in InfoVista VistaPortal SE Version 5.1 (build 51029) is vulnerable to reflected XSS attacks via the ConnPoolName parameter.
Affected Systems and Versions
- Product: InfoVista VistaPortal SE
- Version: 5.1 (build 51029)
Exploitation Mechanism
Attackers can exploit this vulnerability by injecting malicious scripts into the ConnPoolName parameter, which are then executed in the context of the victim's browser.
Mitigation and Prevention
It is crucial to take immediate steps to mitigate the risks posed by CVE-2018-19766.
Immediate Steps to Take
- Apply security patches provided by the vendor promptly.
- Implement input validation mechanisms to sanitize user inputs and prevent XSS attacks.
- Monitor and filter user-generated content to detect and block malicious scripts.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
- Educate developers and users about secure coding practices and the risks associated with XSS vulnerabilities.
Patching and Updates
- Stay informed about security updates and advisories from InfoVista.
- Keep the InfoVista VistaPortal SE software up to date with the latest patches and fixes.