CVE-2022-2913 : Security Advisory and Response
Discover the impact of CVE-2022-2913 on Login No Captcha reCAPTCHA WordPress plugin < 1.7. Learn about the vulnerability, affected versions, exploitation, and mitigation steps.
A detailed overview of the CVE-2022-2913 focusing on the Login No Captcha reCAPTCHA WordPress plugin vulnerability.
Understanding CVE-2022-2913
This CVE identifies a security vulnerability in the Login No Captcha reCAPTCHA WordPress plugin version less than 1.7, allowing attackers to bypass the need for captcha on the login screen.
What is CVE-2022-2913?
The Login No Captcha reCAPTCHA WordPress plugin version less than 1.7 fails to check the proper IP address, enabling attackers to spoof IP addresses on the allow list and circumvent the captcha requirement on the login screen.
The Impact of CVE-2022-2913
This vulnerability poses a significant security risk as it allows unauthorized users to potentially gain access to WordPress sites by bypassing the captcha verification step, leading to potential unauthorized access and data breaches.
Technical Details of CVE-2022-2913
An in-depth look at the technical aspects of the CVE-2022-2913 vulnerability.
Vulnerability Description
The issue lies in the plugin's failure to validate IP addresses correctly, which enables threat actors to manipulate IP addresses on the allow list, thus bypassing the captcha protection mechanism.
Affected Systems and Versions
The vulnerability affects Login No Captcha reCAPTCHA WordPress plugin versions less than 1.7.
Exploitation Mechanism
Attackers can exploit this vulnerability by spoofing IP addresses on the allow list, granting them unauthorized access to WordPress sites without having to complete the captcha verification.
Mitigation and Prevention
Actions to mitigate the risk and prevent exploitation of CVE-2022-2913.
Immediate Steps to Take
Website owners are advised to update the Login No Captcha reCAPTCHA WordPress plugin to version 1.7 or later to address this vulnerability and enhance security.
Long-Term Security Practices
Implementing strong access controls, monitoring IP address activity, and regularly updating plugins can help prevent similar vulnerabilities from being exploited in the future.
Patching and Updates
Stay informed about security updates for plugins and promptly apply patches released by plugin developers to ensure protection against known vulnerabilities.