CVE-2023-42807 : Vulnerability Insights and Analysis

Frappe LMS SQL Injection Issue on People Page.

Understanding CVE-2023-42807

Frappe LMS, an open-source learning management system, was affected by an SQL Injection vulnerability on the People Page in versions 1.0.0 and earlier. The vulnerability has been addressed in the

main

branch of the application.

What is CVE-2023-42807?

The CVE-2023-42807 refers to a SQL Injection vulnerability found on the People Page of Frappe LMS versions 1.0.0 and below. This vulnerability could allow malicious actors to execute arbitrary SQL commands.

The Impact of CVE-2023-42807

The SQL Injection vulnerability in Frappe LMS versions 1.0.0 and prior could result in unauthorized access to sensitive information, data manipulation, and potential data leakage. It poses a moderate risk to the confidentiality, integrity, and availability of the system.

Technical Details of CVE-2023-42807

The vulnerability is classified with a CVSSv3.1 base score of 6.3, indicating a medium severity level.

Vulnerability Description

The issue stemmed from improper neutralization of special elements used in an SQL command, making it susceptible to SQL Injection attacks.

Affected Systems and Versions

Vendor: Frappe
Product: LMS
Affected Versions: <= 1.0

Exploitation Mechanism

The vulnerability could be exploited by attackers to inject malicious SQL commands through the People Page, enabling unauthorized data access and manipulation.

Mitigation and Prevention

For users of Frappe LMS, it is crucial to take immediate action to protect their systems.

Immediate Steps to Take

Upgrade to the latest

main

branch of Frappe LMS to ensure the SQL Injection vulnerability is patched.
Conduct a thorough security assessment to detect any signs of exploitation.

Long-Term Security Practices

Regularly monitor and update the LMS application to mitigate potential security risks.
Implement input validation techniques to prevent SQL Injection vulnerabilities.

Patching and Updates

Stay informed about security advisories and updates from Frappe regarding vulnerabilities and patches.