CVE-2018-1000513 : Security Advisory and Response
Learn about CVE-2018-1000513, a Cross Site Scripting vulnerability in LimeSurvey version 3.0.0-beta.3+17110 allowing malicious JavaScript code execution. Find out how to mitigate and prevent this security risk.
In the version 3.0.0-beta.3+17110 of LimeSurvey, a vulnerability in the Boxes section allows for Cross Site Scripting (XSS) attacks, potentially enabling the execution of malicious JavaScript code by LimeSurvey administrators. This issue has been resolved in subsequent versions, specifically in the 3.6.x release.
Understanding CVE-2018-1000513
This CVE entry highlights a Cross Site Scripting vulnerability in LimeSurvey version 3.0.0-beta.3+17110.
What is CVE-2018-1000513?
CVE-2018-1000513 is a security vulnerability in LimeSurvey that could lead to the execution of malicious JavaScript code by LimeSurvey administrators.
The Impact of CVE-2018-1000513
The vulnerability could allow attackers to perform Cross Site Scripting attacks, potentially compromising the security and integrity of LimeSurvey installations.
Technical Details of CVE-2018-1000513
This section provides technical insights into the vulnerability.
Vulnerability Description
The vulnerability exists in the Boxes section of LimeSurvey version 3.0.0-beta.3+17110, enabling Cross Site Scripting attacks.
Affected Systems and Versions
- Affected Version: 3.0.0-beta.3+17110
- Resolved in Version: 3.6.x
Exploitation Mechanism
Attackers can exploit this vulnerability to inject and execute malicious JavaScript code within LimeSurvey, posing a risk to administrators.
Mitigation and Prevention
Protecting systems from CVE-2018-1000513 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Upgrade LimeSurvey to version 3.6.x or later to mitigate the vulnerability.
- Regularly monitor and audit LimeSurvey for any suspicious activities.
Long-Term Security Practices
- Implement input validation mechanisms to prevent XSS attacks.
- Educate LimeSurvey administrators on secure coding practices and the risks of XSS vulnerabilities.
Patching and Updates
- Stay informed about security updates and patches released by LimeSurvey.
- Apply patches promptly to ensure the security of LimeSurvey installations.