CVE-2020-22607 : Vulnerability Insights and Analysis

A Cross Site Scripting vulnerability in LimeSurvey 4.1.11+200316 allows attackers to exploit the name and description parameters in the PermissiontemplatesController.php file.

Understanding CVE-2020-22607

This CVE involves a security issue in LimeSurvey version 4.1.11+200316 that enables Cross Site Scripting attacks.

What is CVE-2020-22607?

Cross Site Scripting (XSS) is a type of security vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users.

The Impact of CVE-2020-22607

Attackers can execute malicious scripts in the context of an unsuspecting user's session, potentially leading to account compromise or data theft.

Technical Details of CVE-2020-22607

This section provides more in-depth technical information about the vulnerability.

Vulnerability Description

The vulnerability exists in LimeSurvey 4.1.11+200316 through the name and description parameters in the PermissiontemplatesController.php file.

Affected Systems and Versions

LimeSurvey version 4.1.11+200316 is affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit the name and description parameters in the mentioned file to inject and execute malicious scripts.

Mitigation and Prevention

Protecting systems from CVE-2020-22607 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update LimeSurvey to a patched version that addresses the XSS vulnerability.
Implement input validation and output encoding to prevent script injection.

Long-Term Security Practices

Regularly monitor and audit web applications for security vulnerabilities.
Educate developers and users about the risks of XSS attacks and best practices for prevention.

Patching and Updates

LimeSurvey users should apply the latest security patches provided by the vendor to mitigate the XSS vulnerability.