CVE-2023-40765 : What You Need to Know

User enumeration vulnerability is found in PHPJabbers Event Booking Calendar v4.0, allowing attackers to determine the validity of user accounts and potentially launch a brute force attack.

Understanding CVE-2023-40765

This section provides an overview of the vulnerability in PHPJabbers Event Booking Calendar v4.0.

What is CVE-2023-40765?

The CVE-2023-40765 vulnerability involves user enumeration during the password recovery process, where differing messages can help attackers identify valid user accounts.

The Impact of CVE-2023-40765

The impact of this vulnerability is the potential exposure of user account validity, which can lead to unauthorized access through brute force attacks.

Technical Details of CVE-2023-40765

Explore the technical aspects of the PHPJabbers Event Booking Calendar v4.0 vulnerability.

Vulnerability Description

The vulnerability allows attackers to discern the validity of user accounts, facilitating unauthorized access attempts.

Affected Systems and Versions

PHPJabbers Event Booking Calendar v4.0 is affected by this user enumeration vulnerability.

Exploitation Mechanism

Attackers can exploit the differing password recovery messages to determine the status of user accounts and launch brute force attacks.

Mitigation and Prevention

Discover strategies to mitigate the impact of CVE-2023-40765 in PHPJabbers Event Booking Calendar v4.0.

Immediate Steps to Take

Ensure immediate action to address the vulnerability, such as monitoring account activities and implementing additional security measures.

Long-Term Security Practices

Incorporate continuous security assessments, user education, and software updates to enhance long-term security resilience.

Patching and Updates

Stay informed about security patches and updates from PHPJabbers to mitigate the risk associated with user enumeration vulnerability.