CVE-2023-50837 : Vulnerability Insights and Analysis

A detailed analysis of the CVE-2023-50837 security vulnerability affecting the WordPress Login Lockdown Plugin version <= 2.06.

Understanding CVE-2023-50837

This section provides insights into the nature and impact of the SQL Injection vulnerability in the WebFactory Ltd Login Lockdown – Protect Login Form plugin.

What is CVE-2023-50837?

The vulnerability involves an 'Improper Neutralization of Special Elements used in an SQL Command' (SQL Injection) issue in the affected plugin version <= 2.06.

The Impact of CVE-2023-50837

The vulnerability poses a high severity risk with a CVSS v3.1 base score of 7.6, impacting confidentiality and privileges required for exploitation.

Technical Details of CVE-2023-50837

In this section, we delve into the specifics of the vulnerability, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability allows attackers to execute arbitrary SQL queries, potentially leading to data theft, modification, or unauthorized access.

Affected Systems and Versions

The SQL Injection vulnerability affects the WebFactory Ltd Login Lockdown – Protect Login Form plugin versions from 'n/a' through 2.06.

Exploitation Mechanism

Exploiting this vulnerability requires network access and high privileges, with low attack complexity, making it a critical security issue.

Mitigation and Prevention

This section outlines the steps to mitigate the CVE-2023-50837 vulnerability and secure affected systems.

Immediate Steps to Take

Users are advised to update the plugin to version 2.07 or later to prevent exploitation of the SQL Injection flaw.

Long-Term Security Practices

Regularly monitor security advisories, conduct security assessments, and implement secure coding practices to prevent similar vulnerabilities.

Patching and Updates

Stay informed about security patches and updates released by the vendor to address known vulnerabilities.