CVE-2020-35952 : Vulnerability Insights and Analysis
Learn about CVE-2020-35952, a vulnerability in PHPFusion Andromeda 9.x allowing user enumeration through distinct error messages. Find mitigation steps and prevention measures here.
PHPFusion Andromeda 9.x before 2020-12-30 allows for user enumeration due to distinguishable error messages in the login.php file.
Understanding CVE-2020-35952
This CVE relates to a vulnerability in PHPFusion Andromeda 9.x that can lead to user enumeration through error messages.
What is CVE-2020-35952?
The login.php file in PHPFusion Andromeda 9.x prior to 2020-12-30 generates distinct error messages for incorrect usernames and passwords, potentially enabling attackers to enumerate valid usernames.
The Impact of CVE-2020-35952
The vulnerability allows malicious actors to differentiate between incorrect username and password attempts, aiding in the enumeration of valid usernames on the system.
Technical Details of CVE-2020-35952
This section provides more in-depth technical insights into the CVE.
Vulnerability Description
PHPFusion Andromeda 9.x before 2020-12-30 generates error messages that reveal whether the username or password is incorrect, facilitating user enumeration.
Affected Systems and Versions
- Product: PHPFusion Andromeda 9.x
- Vendor: PHPFusion
- Version: Before 2020-12-30
Exploitation Mechanism
Attackers can exploit this vulnerability by observing the different error messages displayed for incorrect username and password attempts, aiding in the identification of valid usernames.
Mitigation and Prevention
Protecting systems from CVE-2020-35952 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Monitor login attempts for unusual patterns or excessive failed logins.
- Implement account lockout mechanisms after multiple failed login attempts.
- Regularly review and update error messages to avoid revealing sensitive information.
Long-Term Security Practices
- Conduct regular security training for users to prevent information disclosure through error messages.
- Employ multi-factor authentication to enhance login security.
Patching and Updates
- Apply patches and updates provided by PHPFusion to address this vulnerability and prevent user enumeration.