CVE-2018-19767 : Vulnerability Insights and Analysis
Learn about CVE-2018-19767, a Cross Site Scripting (XSS) vulnerability in InfoVista VistaPortal SE Version 5.1 (build 51029). Find out the impact, affected systems, exploitation method, and mitigation steps.
InfoVista VistaPortal SE Version 5.1 (build 51029) is vulnerable to Cross Site Scripting (XSS) through the "PresentSpace.jsp" page, specifically in the ConnPoolName and GroupId parameters.
Understanding CVE-2018-19767
This CVE entry highlights a reflected XSS vulnerability in InfoVista VistaPortal SE Version 5.1 (build 51029).
What is CVE-2018-19767?
CVE-2018-19767 refers to a security flaw in InfoVista VistaPortal SE Version 5.1 (build 51029) that allows attackers to execute malicious scripts through a reflected XSS issue in certain parameters.
The Impact of CVE-2018-19767
The vulnerability could be exploited by attackers to inject and execute malicious scripts within the context of a user's session, potentially leading to unauthorized actions or data theft.
Technical Details of CVE-2018-19767
InfoVista VistaPortal SE Version 5.1 (build 51029) vulnerability details.
Vulnerability Description
The vulnerability lies in the "PresentSpace.jsp" page of InfoVista VistaPortal SE Version 5.1 (build 51029) due to improper handling of user input in the ConnPoolName and GroupId parameters.
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 and GroupId parameters, which are not properly sanitized, leading to the execution of unauthorized code.
Mitigation and Prevention
Protecting systems from CVE-2018-19767.
Immediate Steps to Take
- Apply security patches provided by the vendor promptly.
- Implement input validation and output encoding to prevent XSS attacks.
- Monitor and filter user input to detect and block malicious scripts.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify vulnerabilities.
- Educate developers and administrators on secure coding practices to prevent XSS vulnerabilities.
Patching and Updates
Ensure that InfoVista VistaPortal SE Version 5.1 (build 51029) is updated with the latest security patches to mitigate the XSS vulnerability.