CVE-2023-36813 : Security Advisory and Response

This article provides details about the CVE-2023-36813, which highlights an Authenticated SQL Injection vulnerability in Kanboard project management software.

Understanding CVE-2023-36813

This section delves into the nature of the CVE-2023-36813 vulnerability and its impact.

What is CVE-2023-36813?

CVE-2023-36813 is an Authenticated SQL Injection vulnerability found in Kanboard project management software. This vulnerability allows authenticated users to execute SQL Injection attacks, potentially leading to privilege escalation or loss of confidentiality.

The Impact of CVE-2023-36813

The impact of CVE-2023-36813 is rated as high severity with a CVSS base score of 7.1. It affects versions of Kanboard prior to 1.2.31, making it crucial for users to update to the fixed version.

Technical Details of CVE-2023-36813

This section provides a deeper insight into the technical aspects of the CVE-2023-36813 vulnerability.

Vulnerability Description

In versions of Kanboard before 1.2.31, an authenticated user could exploit a SQL Injection vulnerability due to improper handling of input. The vulnerability arises from the incorrect use of the PicoDB library during certain insert and update operations.

Affected Systems and Versions

Kanboard versions prior to 1.2.31 are affected by this vulnerability. Users of these versions are at risk of exploitation unless they update to the patched version.

Exploitation Mechanism

The exploitation of CVE-2023-36813 involves an authenticated user leveraging SQL Injection techniques to manipulate the database queries in Kanboard, potentially gaining unauthorized access or manipulating data.

Mitigation and Prevention

This section outlines the steps to mitigate and prevent exploitation of the CVE-2023-36813 vulnerability.

Immediate Steps to Take

Users of Kanboard versions prior to 1.2.31 should upgrade to version 1.2.31 or later to prevent the risk of SQL Injection attacks. Additionally, monitoring user inputs and implementing secure coding practices can help mitigate such vulnerabilities.

Long-Term Security Practices

Implementing regular security audits, educating users about secure usage practices, and promptly applying software updates are key long-term security measures to prevent similar vulnerabilities in Kanboard or other software.

Patching and Updates

Ensuring that software patches and updates are promptly applied is crucial to address known vulnerabilities. Users should monitor official sources for security advisories and apply patches as soon as they are released.