CVE-2018-1000549 : Exploit Details and Defense Strategies

Wekan version 1.04.0 has a vulnerability in the 'Register' and 'Forgot your password?' pages, potentially leading to an Email/Username Enumeration issue through an HTTP Request.

Understanding CVE-2018-1000549

This CVE involves a security vulnerability in Wekan version 1.04.0 that could allow malicious attackers to perform a brute force attack to access legitimate usernames and email addresses.

What is CVE-2018-1000549?

The 1.04.0 version of Wekan contains a vulnerability in the 'Register' and 'Forgot your password?' pages, enabling attackers to potentially enumerate email addresses and usernames through brute force attacks.

The Impact of CVE-2018-1000549

This vulnerability could lead to unauthorized access to sensitive user information, posing a risk to the confidentiality and security of user accounts.

Technical Details of CVE-2018-1000549

Wekan version 1.04.0 is susceptible to the following:

Vulnerability Description

The vulnerability allows for Email/Username Enumeration through the 'Register' and 'Forgot your password?' pages.

Affected Systems and Versions

Wekan version 1.04.0

Exploitation Mechanism

Attackers can exploit this vulnerability through an HTTP Request.

Mitigation and Prevention

To address CVE-2018-1000549, consider the following steps:

Immediate Steps to Take

Upgrade Wekan to a patched version that addresses the vulnerability.
Monitor user accounts for any suspicious activity.

Long-Term Security Practices

Implement strong password policies to prevent brute force attacks.
Regularly update and patch software to mitigate potential vulnerabilities.
Conduct security assessments and penetration testing to identify and address security gaps.
Educate users on best practices for account security.

Patching and Updates

Stay informed about security updates and patches released by Wekan to address vulnerabilities like CVE-2018-1000549.