CVE-2017-5537 : Vulnerability Insights and Analysis

Remote attackers can exploit the password reset form in Weblate versions prior to 2.10.1 to enumerate user accounts by analyzing error messages.

Understanding CVE-2017-5537

Weblate's password reset form vulnerability allows attackers to determine if an email address is linked to an existing account, facilitating user account enumeration.

What is CVE-2017-5537?

The vulnerability in Weblate versions before 2.10.1 enables remote attackers to exploit the password reset form, leading to the enumeration of user accounts through error message analysis.

The Impact of CVE-2017-5537

The vulnerability allows attackers to discern the association of an email address with an account, aiding in the enumeration of user accounts.

Technical Details of CVE-2017-5537

The technical aspects of the CVE-2017-5537 vulnerability in Weblate.

Vulnerability Description

The password reset form in Weblate versions prior to 2.10.1 provides different error messages based on email address association, facilitating user account enumeration through a series of requests.

Affected Systems and Versions

Product: Weblate
Vendor: N/A
Versions affected: All versions before 2.10.1

Exploitation Mechanism

Attackers can exploit the vulnerability by sending a series of requests to the password reset form and analyzing the error messages to determine email address linkage to existing accounts.

Mitigation and Prevention

Steps to mitigate and prevent the CVE-2017-5537 vulnerability in Weblate.

Immediate Steps to Take

Upgrade Weblate to version 2.10.1 or later to patch the vulnerability.
Monitor for any unauthorized access or unusual account enumeration activities.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Implement multi-factor authentication to enhance security.

Patching and Updates

Ensure timely installation of security patches and updates to prevent exploitation of known vulnerabilities.