CVE-2021-41878 : Security Advisory and Response
Learn about the CVE-2021-41878 reflected cross-site scripting (XSS) vulnerability in i-Panel Administration System Version 2.0, its impact, affected systems, exploitation, and mitigation steps.
A reflected cross-site scripting (XSS) vulnerability in the i-Panel Administration System Version 2.0 allows remote attackers to execute arbitrary JavaScript code and insert malicious buttons.
Understanding CVE-2021-41878
What is CVE-2021-41878?
This CVE describes a vulnerability in the i-Panel Administration System Version 2.0 that permits remote attackers to execute arbitrary JavaScript code in the web console.
The Impact of CVE-2021-41878
The vulnerability enables attackers to insert malicious buttons, potentially leading to unauthorized actions and data theft.
Technical Details of CVE-2021-41878
Vulnerability Description
A reflected XSS flaw exists in the i-Panel Administration System Version 2.0, allowing the execution of arbitrary JavaScript code.
Affected Systems and Versions
- Product: i-Panel Administration System Version 2.0
- Vendor: Not applicable
- Version: Not applicable
Exploitation Mechanism
Attackers exploit this vulnerability by injecting malicious JavaScript code into the browser-based web console.
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches released by the vendor promptly.
- Implement input validation mechanisms to sanitize user inputs.
- Employ Content Security Policy (CSP) to mitigate XSS risks.
Long-Term Security Practices
- Conduct regular security assessments and code reviews.
- Train developers and administrators on secure coding practices.
- Utilize web application firewalls to detect and prevent XSS attacks.
Patching and Updates
Ensure that the i-Panel Administration System Version 2.0 is updated with the latest security patches.