CVE-2023-4800 : What You Need to Know

This article provides detailed information about CVE-2023-4800, including its impact, technical details, and mitigation strategies.

Understanding CVE-2023-4800

CVE-2023-4800 refers to a security vulnerability in the DoLogin Security WordPress plugin version prior to 3.7.1. This vulnerability allows low-privileged users to access a widget displaying the IPs of failed login attempts.

What is CVE-2023-4800?

The DoLogin Security WordPress plugin, when not updated to version 3.7.1, fails to restrict access to a widget that reveals the IPs of unsuccessful login attempts. This can potentially expose sensitive data to unauthorized users.

The Impact of CVE-2023-4800

The impact of CVE-2023-4800 is significant as it can lead to a breach of user privacy and potentially expose sensitive information such as IP addresses of failed login attempts. This could be exploited by malicious actors to gather information for further attacks.

Technical Details of CVE-2023-4800

The following technical aspects of CVE-2023-4800 provide insights into the vulnerability:

Vulnerability Description

The vulnerability in the DoLogin Security WordPress plugin version before 3.7.1 allows low-privileged users to view the IPs associated with failed login attempts, which should be restricted from access by unauthorized individuals.

Affected Systems and Versions

The DoLogin Security plugin versions prior to 3.7.1 are affected by this vulnerability. Users running versions older than 3.7.1 are at risk of exposing IP addresses of failed login attempts.

Exploitation Mechanism

Exploiting CVE-2023-4800 involves leveraging the lack of restrictions on the widget displaying failed login IPs to gain access to sensitive information that should be restricted to privileged users only.

Mitigation and Prevention

Addressing CVE-2023-4800 requires immediate action to mitigate the risks associated with the vulnerability and prevent potential security breaches.

Immediate Steps to Take

Update the DoLogin Security WordPress plugin to version 3.7.1 or newer to patch the vulnerability and prevent unauthorized access to IP addresses of failed login attempts.
Restrict access to sensitive information like failed login IPs to privileged users only to enhance security measures.

Long-Term Security Practices

Implement regular security audits and updates for WordPress plugins to identify and address vulnerabilities promptly. Educate users on best practices for securing their WordPress installations to minimize potential risks.

Patching and Updates

Stay informed about security advisories provided by plugin developers and security researchers. Promptly apply patches and updates to address known vulnerabilities and enhance the security posture of WordPress installations.