CVE-2017-1000457 : Vulnerability Insights and Analysis
Learn about CVE-2017-1000457, a cross-site scripting vulnerability in mojoPortal version 2.5.0.0 that allows remote attackers to inject web script or HTML. Find mitigation steps and prevention measures here.
An XSS vulnerability has been identified in Help.aspx within the 2.5.0.0 version of mojoPortal, allowing remote attackers to inject web script or HTML.
Understanding CVE-2017-1000457
This CVE involves a cross-site scripting vulnerability in mojoPortal version 2.5.0.0 that can be exploited by authenticated attackers.
What is CVE-2017-1000457?
The vulnerability in Help.aspx of mojoPortal version 2.5.0.0 permits remote attackers to inject web script or HTML using the helpkey parameter.
The Impact of CVE-2017-1000457
Exploiting this vulnerability requires authenticated reflected cross-site scripting for user accounts with specific roles.
Technical Details of CVE-2017-1000457
This section provides more technical insights into the vulnerability.
Vulnerability Description
The XSS vulnerability in Help.aspx of mojoPortal version 2.5.0.0 allows attackers to inject malicious scripts or HTML code through the helpkey parameter.
Affected Systems and Versions
- Affected Version: 2.5.0.0
- Product: mojoPortal
- Vendor: N/A
Exploitation Mechanism
- Attackers can exploit this vulnerability by utilizing the helpkey parameter.
Mitigation and Prevention
Protect your systems from CVE-2017-1000457 with these mitigation strategies.
Immediate Steps to Take
- Update to a patched version of mojoPortal.
- Implement input validation to sanitize user inputs.
- Monitor and restrict user roles with elevated privileges.
Long-Term Security Practices
- Conduct regular security audits and penetration testing.
- Educate users on safe browsing habits and phishing awareness.
Patching and Updates
- Stay informed about security updates and patches for mojoPortal.