CVE-2020-23052 : Vulnerability Insights and Analysis
Discover multiple cross-site scripting (XSS) vulnerabilities in Catalyst IT Ltd Mahara CMS v19.10.2 through the Number and Description parameters. Learn about the impact, technical details, and mitigation steps for CVE-2020-23052.
Catalyst IT Ltd Mahara CMS v19.10.2 was found to have multiple cross-site scripting (XSS) vulnerabilities in the component groupfiles.php through the Number and Description parameters.
Understanding CVE-2020-23052
This CVE entry describes XSS vulnerabilities found in Catalyst IT Ltd Mahara CMS v19.10.2.
What is CVE-2020-23052?
CVE-2020-23052 refers to multiple XSS vulnerabilities discovered in Catalyst IT Ltd Mahara CMS v19.10.2, specifically in the component groupfiles.php using the Number and Description parameters.
The Impact of CVE-2020-23052
These vulnerabilities could allow attackers to execute malicious scripts in the context of a user's browser, potentially leading to unauthorized actions or data theft.
Technical Details of CVE-2020-23052
This section provides more technical insights into the CVE.
Vulnerability Description
The vulnerabilities exist in the Number (Nombre) and Description (Descripción) parameters of the groupfiles.php component in Catalyst IT Ltd Mahara CMS v19.10.2.
Affected Systems and Versions
- Affected System: Catalyst IT Ltd Mahara CMS v19.10.2
- Affected Version: Not specified
Exploitation Mechanism
Attackers can exploit these vulnerabilities by injecting malicious scripts into the Number and Description parameters, which are not properly sanitized by the application.
Mitigation and Prevention
Protecting systems from CVE-2020-23052 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by the vendor promptly.
- Implement input validation and output encoding to prevent XSS attacks.
Long-Term Security Practices
- Regularly update and patch all software components to address known vulnerabilities.
- Conduct security assessments and penetration testing to identify and remediate potential security weaknesses.
Patching and Updates
- Stay informed about security updates and patches released by Catalyst IT Ltd for Mahara CMS.
- Monitor security advisories and apply relevant patches to mitigate the risk of XSS vulnerabilities.