Login Lockdown Vulnerability– Protect Login Form – Missing Authorization – CVE-2024-1340 | WordPress Plugin Vulnerability Report

Q: What is CVE-2024-1340?

What is CVE-2024-1340? CVE-2024-1340 is a designated identifier for a specific security vulnerability found in the Login Lockdown WordPress plugin. This vulnerability allows unauthorized access to the plugin's settings due to a missing capability check in the 'generate_export_file' function, affecting versions up to and including 2.08. The vulnerability was publicly disclosed by researcher Lucio Sà on February 9, 2024. It enables attackers with subscriber-level access or higher to export sensitive settings from the plugin, including whitelisted IP addresses and a global unlock key, potentially compromising site security.

Q: How can I check if my website is affected by this vulnerability?

How can I check if my website is affected by this vulnerability? Your website is at risk if you're using the Login Lockdown plugin for WordPress, specifically versions 2.08 and below. To check your plugin version, go to your WordPress dashboard, navigate to the 'Plugins' section, and find the Login Lockdown plugin in the list. If your version is at or below 2.08, your site is vulnerable, and you should update the plugin immediately. Keeping your plugins updated is crucial for maintaining a secure WordPress site.

Q: What should I do if my website is affected?

What should I do if my website is affected? If your website uses a vulnerable version of the Login Lockdown plugin, update it to version 2.09 or later immediately. This version includes a patch that fixes the vulnerability. Besides updating, review your website for any unusual activities or unauthorized changes. It's also wise to regularly monitor access logs and user roles to ensure no unauthorized actions have been taken on your site.

Q: How do I update the Login Lockdown plugin?

How do I update the Login Lockdown plugin? To update the plugin, log into your WordPress dashboard, navigate to the 'Plugins' section, and find Login Lockdown in the list of installed plugins. If an update is available, you'll see an 'Update Now' link. Click it to initiate the update process. Always ensure you have a recent backup of your website before updating any plugins. This precaution allows you to restore your site if the update causes any issues.

Q: Are there any alternative plugins I can use for login security?

Are there any alternative plugins I can use for login security? Yes, there are several alternative plugins available for enhancing login security on WordPress sites. Some popular options include Wordfence Security, iThemes Security, and All In One WP Security & Firewall. When choosing an alternative, look for plugins that are regularly updated and have a good track record for security. It's also beneficial to test new plugins on a staging site before applying them to your live site to ensure compatibility.

Q: What are the risks of not updating the Login Lockdown plugin?

What are the risks of not updating the Login Lockdown plugin? Failing to update the Login Lockdown plugin leaves your site vulnerable to unauthorized access. Attackers could potentially export sensitive plugin settings, including IP whitelists and global unlock keys, which could lead to further compromises of your site's security. Such vulnerabilities can undermine the credibility of your site, erode user trust, and may even lead to more severe security breaches, including data theft and unauthorized content publication.

Q: How often should WordPress plugins be updated?

How often should WordPress plugins be updated? WordPress plugins should be checked and updated regularly, ideally every week. Prompt updates ensure that security vulnerabilities, like CVE-2024-1340, are quickly patched, reducing the risk of exploitation. Many website owners set aside a specific time each week for maintenance tasks, including updates. Automated tools and services can also help manage updates and ensure your site remains secure.

Q: What additional steps can I take to secure my WordPress site?

What additional steps can I take to secure my WordPress site? In addition to regular updates, consider implementing strong passwords, two-factor authentication, and security plugins like Wordfence or Sucuri. Regularly backing up your site is also crucial, ensuring you can restore it in the event of a security incident. Educating yourself and your users about security best practices can significantly enhance your site's defense against potential threats.

Q: Can this vulnerability affect other plugins or the WordPress core?

Can this vulnerability affect other plugins or the WordPress core? While CVE-2024-1340 specifically affects the Login Lockdown plugin, similar vulnerabilities can occur in other plugins or even within the WordPress core software. This underscores the importance of maintaining all aspects of your site, including the WordPress core, themes, and plugins, up to date. Regular security reviews and audits can help identify potential vulnerabilities across your site, not just within individual plugins.

Q: Where can I find more information about WordPress security vulnerabilities?

Where can I find more information about WordPress security vulnerabilities? Information about WordPress security vulnerabilities can be found on various platforms, including the WordPress.org plugin repository, security blogs like Wordfence and Sucuri, and cybersecurity databases like CVE and NIST. Staying informed through these channels, subscribing to security newsletters, and participating in WordPress community forums can help you stay ahead of potential threats to your site.

By Your WP Guy | February 9, 2024

Plugin Name: Login Lockdown – Protect Login Form

Key Information:

Software Type: Plugin
Software Slug: login-lockdown
Software Status: Active
Software Author: webfactory
Software Downloads: 1,556,229
Active Installs: 100,000
Last Updated: February 16, 2024
Patched Versions: 2.09
Affected Versions: <= 2.08

Vulnerability Details:

Name: Login Lockdown – Protect Login Form <= 2.08
Title: Missing Authorization
Type: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CVE: CVE-2024-1340
CVSS Score: 5.4
Publicly Published: February 9, 2024
Researcher: Lucio Sà
Description: The Login Lockdown plugin for WordPress is compromised by a vulnerability that allows unauthorized data access through a missing capability check in the 'generate_export_file' function. This issue affects all versions up to and including 2.08, enabling authenticated attackers with subscriber access or higher to export sensitive plugin settings. These settings include whitelisted IP addresses and a global unlock key, which could potentially allow attackers to whitelist their own IP addresses.

Summary:

The Login Lockdown plugin for WordPress exhibits a critical vulnerability in versions up to and including 2.08, where attackers can gain unauthorized access to export plugin settings due to missing capability checks. This vulnerability has been addressed and resolved in the newly released version 2.09.

Detailed Overview:

Discovered by security researcher Lucio Sà, this vulnerability was made public on February 9, 2024. The crux of the vulnerability lies in the inadequate security measures within the plugin's 'generate_export_file' function, allowing users with minimal permissions to access and export significant plugin configurations. This not only compromises the security settings of the plugin itself but also poses a risk to the entire WordPress site by potentially allowing attackers to bypass login restrictions.

Advice for Users:

Immediate Action: It is crucial for users of the Login Lockdown plugin to immediately update to the latest version, 2.09, to mitigate the vulnerability.
Check for Signs of Vulnerability: Admins should review their site's user roles and access logs to detect any unusual activities or unauthorized access attempts.
Alternate Plugins: While the current vulnerability has been patched, users may still consider exploring other security plugins that offer similar or enhanced functionalities as a precautionary measure.
Stay Updated: Maintaining the latest versions of all WordPress plugins is vital to ensure the security and integrity of your site.

Conclusion:

The swift response by the developers of the Login Lockdown plugin in releasing a patch underscores the critical importance of keeping all WordPress plugins up to date. To safeguard your WordPress site against potential threats, it is advisable to upgrade to version 2.09 or later of the Login Lockdown plugin.

References:

In the digital realm where websites act as the front doors to businesses, security cannot be taken lightly. A recent discovery within the WordPress community serves as a stark reminder of this reality. The widely utilized Login Lockdown – Protect Login Form plugin has been identified to contain a critical vulnerability, CVE-2024-1340, putting countless websites at risk. For small business owners, understanding and mitigating such vulnerabilities is not just about maintaining a website; it's about protecting your business's digital heartbeat.

About the Plugin:

Login Lockdown is a pivotal security plugin designed to mitigate brute force attacks on WordPress login forms, safeguarding website access by restricting login attempts from IP addresses after a certain number of failed attempts. Developed by webfactory, the plugin boasts over 1.5 million downloads and sustains 100,000 active installations, underscoring its significance in the WordPress ecosystem.

Vulnerability Insights:

CVE-2024-1340, publicly disclosed by researcher Lucio Sà on February 9, 2024, unveils a missing capability check within the plugin's 'generate_export_file' function. This flaw, present in versions up to 2.08, potentially allows users with minimal permissions to export sensitive settings, including whitelisted IP addresses and a global unlock key. The implications of such unauthorized access are severe, ranging from data exposure to the undermining of website security protocols.

Risks and Implications:

The vulnerability not only compromises the integrity of the Login Lockdown plugin but also poses broader risks to the WordPress site at large. With the ability to whitelist arbitrary IP addresses, attackers could bypass established login protections, leading to unauthorized access and control over website content and functionality. For small businesses, this could translate to operational disruptions, data breaches, and significant reputational damage.

Remediation and Proactive Measures:

To address this vulnerability, the plugin developers promptly released an updated version, 2.09, which patches the security flaw. Users are urged to update their installations without delay to this latest version. Additionally, monitoring access logs and user roles for any unusual activities can further fortify a website's defense mechanisms. In light of ongoing threats, exploring alternative security plugins and maintaining a regime of regular updates across all website components are prudent strategies.

Historical Context:

This is not the plugin's first encounter with security issues; there have been two previous vulnerabilities reported since November 21, 2023. This history accentuates the ongoing battle against digital threats and the critical need for continuous vigilance in the cybersecurity domain.

Conclusion:

For small business owners, the digital landscape presents a multitude of challenges, with security vulnerabilities like CVE-2024-1340 standing as formidable obstacles. The incident with the Login Lockdown plugin reinforces the paramount importance of regular software updates and proactive security measures. Balancing business operations with website maintenance may seem daunting, but the consequences of neglecting such responsibilities can be far more severe. Leveraging automated update features, subscribing to security advisories, and engaging professional support can alleviate these burdens, ensuring that your digital presence remains secure and resilient against evolving threats.

Login Lockdown Vulnerability– Protect Login Form – Missing Authorization – CVE-2024-1340 | WordPress Plugin Vulnerability Report FAQs

What is CVE-2024-1340?

CVE-2024-1340 is a designated identifier for a specific security vulnerability found in the Login Lockdown WordPress plugin. This vulnerability allows unauthorized access to the plugin's settings due to a missing capability check in the 'generate_export_file' function, affecting versions up to and including 2.08.

The vulnerability was publicly disclosed by researcher Lucio Sà on February 9, 2024. It enables attackers with subscriber-level access or higher to export sensitive settings from the plugin, including whitelisted IP addresses and a global unlock key, potentially compromising site security.

How can I check if my website is affected by this vulnerability?

Your website is at risk if you're using the Login Lockdown plugin for WordPress, specifically versions 2.08 and below. To check your plugin version, go to your WordPress dashboard, navigate to the 'Plugins' section, and find the Login Lockdown plugin in the list.

If your version is at or below 2.08, your site is vulnerable, and you should update the plugin immediately. Keeping your plugins updated is crucial for maintaining a secure WordPress site.

What should I do if my website is affected?

If your website uses a vulnerable version of the Login Lockdown plugin, update it to version 2.09 or later immediately. This version includes a patch that fixes the vulnerability.

Besides updating, review your website for any unusual activities or unauthorized changes. It's also wise to regularly monitor access logs and user roles to ensure no unauthorized actions have been taken on your site.

How do I update the Login Lockdown plugin?

To update the plugin, log into your WordPress dashboard, navigate to the 'Plugins' section, and find Login Lockdown in the list of installed plugins. If an update is available, you'll see an 'Update Now' link. Click it to initiate the update process.

Always ensure you have a recent backup of your website before updating any plugins. This precaution allows you to restore your site if the update causes any issues.

Are there any alternative plugins I can use for login security?

Yes, there are several alternative plugins available for enhancing login security on WordPress sites. Some popular options include Wordfence Security, iThemes Security, and All In One WP Security & Firewall.

When choosing an alternative, look for plugins that are regularly updated and have a good track record for security. It's also beneficial to test new plugins on a staging site before applying them to your live site to ensure compatibility.

What are the risks of not updating the Login Lockdown plugin?

Failing to update the Login Lockdown plugin leaves your site vulnerable to unauthorized access. Attackers could potentially export sensitive plugin settings, including IP whitelists and global unlock keys, which could lead to further compromises of your site's security.

Such vulnerabilities can undermine the credibility of your site, erode user trust, and may even lead to more severe security breaches, including data theft and unauthorized content publication.

How often should WordPress plugins be updated?

WordPress plugins should be checked and updated regularly, ideally every week. Prompt updates ensure that security vulnerabilities, like CVE-2024-1340, are quickly patched, reducing the risk of exploitation.

Many website owners set aside a specific time each week for maintenance tasks, including updates. Automated tools and services can also help manage updates and ensure your site remains secure.

What additional steps can I take to secure my WordPress site?

In addition to regular updates, consider implementing strong passwords, two-factor authentication, and security plugins like Wordfence or Sucuri. Regularly backing up your site is also crucial, ensuring you can restore it in the event of a security incident.

Educating yourself and your users about security best practices can significantly enhance your site's defense against potential threats.

Can this vulnerability affect other plugins or the WordPress core?

While CVE-2024-1340 specifically affects the Login Lockdown plugin, similar vulnerabilities can occur in other plugins or even within the WordPress core software. This underscores the importance of maintaining all aspects of your site, including the WordPress core, themes, and plugins, up to date.

Regular security reviews and audits can help identify potential vulnerabilities across your site, not just within individual plugins.

Where can I find more information about WordPress security vulnerabilities?

Information about WordPress security vulnerabilities can be found on various platforms, including the WordPress.org plugin repository, security blogs like Wordfence and Sucuri, and cybersecurity databases like CVE and NIST.

Staying informed through these channels, subscribing to security newsletters, and participating in WordPress community forums can help you stay ahead of potential threats to your site.

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Posted in Security, Vulnerabilities and tagged CVE-2024-1340, Cybersecurity, Login Lockdown, Plugin Vulnerability, Security Updates, Small Business Security, Unauthorized Access, Website Protection, WordPress Maintenance, wordpress security

Plugin Name: Login Lockdown – Protect Login Form

Key Information:

Vulnerability Details:

Summary:

Detailed Overview:

Advice for Users:

Conclusion:

References:

About the Plugin:

Vulnerability Insights:

Risks and Implications:

Remediation and Proactive Measures:

Historical Context:

Conclusion:

Login Lockdown Vulnerability– Protect Login Form – Missing Authorization – CVE-2024-1340 | WordPress Plugin Vulnerability Report FAQs

What is CVE-2024-1340?

How can I check if my website is affected by this vulnerability?

What should I do if my website is affected?

How do I update the Login Lockdown plugin?

Are there any alternative plugins I can use for login security?

What are the risks of not updating the Login Lockdown plugin?

How often should WordPress plugins be updated?

What additional steps can I take to secure my WordPress site?

Can this vulnerability affect other plugins or the WordPress core?

Where can I find more information about WordPress security vulnerabilities?

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