CVE-2020-14927 : Vulnerability Insights and Analysis
Learn about CVE-2020-14927, a cross-site scripting (XSS) vulnerability in Navigate CMS 2.9 that allows attackers to execute malicious scripts through specific input fields.
Navigate CMS 2.9 allows XSS via the Alias or Real URL field of the "Web Sites > Create > Aliases > Add" screen.
Understanding CVE-2020-14927
Navigate CMS 2.9 is vulnerable to cross-site scripting (XSS) attacks through specific fields in the application.
What is CVE-2020-14927?
CVE-2020-14927 is a security vulnerability in Navigate CMS 2.9 that enables attackers to execute malicious scripts through the Alias or Real URL input fields.
The Impact of CVE-2020-14927
This vulnerability can lead to unauthorized access, data theft, and potential compromise of user information on websites using Navigate CMS 2.9.
Technical Details of CVE-2020-14927
Navigate CMS 2.9 is susceptible to XSS attacks due to inadequate input validation in certain fields.
Vulnerability Description
The XSS vulnerability in Navigate CMS 2.9 allows attackers to inject and execute malicious scripts through the Alias or Real URL fields in the "Web Sites > Create > Aliases > Add" interface.
Affected Systems and Versions
- Product: Navigate CMS 2.9
- Vendor: Navigate CMS
- Version: All versions are affected
Exploitation Mechanism
Attackers can exploit this vulnerability by inserting specially crafted scripts into the Alias or Real URL fields, which are not properly sanitized by the application.
Mitigation and Prevention
It is crucial to take immediate action to mitigate the risks posed by CVE-2020-14927.
Immediate Steps to Take
- Disable or restrict access to the affected fields in Navigate CMS 2.9.
- Regularly monitor and audit user inputs to detect and prevent XSS attacks.
- Implement content security policies (CSP) to mitigate the impact of XSS vulnerabilities.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
- Stay informed about security updates and patches released by Navigate CMS to protect against known vulnerabilities.
Patching and Updates
- Apply patches or updates provided by Navigate CMS to fix the XSS vulnerability in Navigate CMS 2.9.