CVE-2023-46700 : What You Need to Know

A SQL injection vulnerability in LuxCal Web Calendar prior to version 5.2.4M (MySQL version) and version 5.2.4L (SQLite version) has been identified, potentially allowing remote attackers to execute arbitrary SQL commands.

Understanding CVE-2023-46700

This CVE record pertains to a critical security issue in LuxCal Web Calendar that could be exploited by remote unauthenticated attackers.

What is CVE-2023-46700?

The CVE-2023-46700 vulnerability involves a SQL injection flaw in LuxCal Web Calendar versions prior to 5.2.4M (MySQL version) and 5.2.4L (SQLite version). It enables malicious actors to execute unauthorized SQL commands remotely via specially crafted requests.

The Impact of CVE-2023-46700

If successfully exploited, this vulnerability could allow attackers to access, modify, or delete sensitive information stored in the database, posing a significant security risk to affected systems.

Technical Details of CVE-2023-46700

This section delves into the specific technical aspects of the CVE-2023-46700 vulnerability.

Vulnerability Description

The vulnerability arises from inadequate input validation in LuxCal Web Calendar, enabling attackers to inject malicious SQL queries into the database.

Affected Systems and Versions

LuxCal Web Calendar versions prior to 5.2.4M (MySQL version) and 5.2.4L (SQLite version) are susceptible to this SQL injection vulnerability.

Exploitation Mechanism

Remote unauthenticated attackers can exploit this vulnerability by sending specially crafted requests to the vulnerable versions of LuxCal Web Calendar, allowing them to execute arbitrary SQL commands.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-46700, it is crucial to take immediate action and implement long-term security measures.

Immediate Steps to Take

Users should update LuxCal Web Calendar to the latest patched version to address the SQL injection vulnerability.
Security teams should monitor and analyze network traffic for any signs of suspicious SQL injection attempts.

Long-Term Security Practices

Regularly conduct security audits and penetration testing to identify and remediate vulnerabilities in web applications.
Educate developers on secure coding practices to prevent SQL injection and other common web application attacks.

Patching and Updates

LuxSoft has released patches addressing the SQL injection vulnerability in LuxCal Web Calendar. Users are advised to promptly apply these updates to secure their systems.