CVE-2020-21506 Explained : Impact and Mitigation
Learn about CVE-2020-21506, a cross-site scripting (XSS) vulnerability in waimai Super Cms 20150505. Understand the impact, affected systems, exploitation, and mitigation steps.
This CVE-2020-21506 article provides insights into a cross-site scripting vulnerability found in waimai Super Cms 20150505.
Understanding CVE-2020-21506
What is CVE-2020-21506?
waimai Super Cms 20150505 has a cross-site scripting (XSS) vulnerability in the component /admin.php?m=Config&a=add.
The Impact of CVE-2020-21506
This vulnerability could allow attackers to execute malicious scripts in the context of an unsuspecting user's browser.
Technical Details of CVE-2020-21506
Vulnerability Description
The vulnerability exists in the /admin.php?m=Config&a=add component of waimai Super Cms 20150505, enabling XSS attacks.
Affected Systems and Versions
- Product: waimai Super Cms 20150505
- Vendor: Not specified
- Version: Not specified
Exploitation Mechanism
Attackers can exploit this vulnerability by injecting malicious scripts through the affected component, potentially leading to unauthorized actions.
Mitigation and Prevention
Immediate Steps to Take
- Disable the component /admin.php?m=Config&a=add if not essential
- Implement input validation to sanitize user inputs
Long-Term Security Practices
- Regularly update the CMS and apply security patches
- Conduct security audits to identify and address vulnerabilities
Patching and Updates
Ensure to monitor security advisories and promptly apply patches to mitigate the risk of exploitation.