CVE-2020-13820 : What You Need to Know
Learn about CVE-2020-13820, a security flaw in Extreme Management Center 8.4.1.24 allowing unauthenticated reflected XSS attacks. Find mitigation steps and preventive measures here.
Extreme Management Center 8.4.1.24 is susceptible to unauthenticated reflected XSS through a parameter in a GET request.
Understanding CVE-2020-13820
This CVE involves a security vulnerability in Extreme Management Center 8.4.1.24 that allows unauthenticated reflected XSS attacks.
What is CVE-2020-13820?
CVE-2020-13820 is a vulnerability in Extreme Management Center 8.4.1.24 that enables attackers to execute unauthenticated reflected XSS attacks by manipulating a parameter in a GET request.
The Impact of CVE-2020-13820
The exploitation of this vulnerability could lead to unauthorized access to sensitive information, compromise of user data, and potential system manipulation.
Technical Details of CVE-2020-13820
Extreme Management Center 8.4.1.24 vulnerability details.
Vulnerability Description
- Type: Unauthenticated reflected XSS
- Affected Version: 8.4.1.24
- Attack Vector: GET request parameter manipulation
Affected Systems and Versions
- Product: Extreme Management Center
- Version: 8.4.1.24
Exploitation Mechanism
- Attackers exploit a parameter in a GET request to inject malicious scripts, leading to XSS attacks.
Mitigation and Prevention
Protecting systems from CVE-2020-13820.
Immediate Steps to Take
- Apply security patches promptly
- Implement input validation to sanitize user inputs
- Monitor and filter user-generated content
Long-Term Security Practices
- Conduct regular security assessments and audits
- Educate users on safe browsing practices
- Employ web application firewalls
Patching and Updates
- Update to the latest version of Extreme Management Center to mitigate the vulnerability