CVE-2018-5682 : Vulnerability Insights and Analysis

User enumeration vulnerability in PrestaShop 1.7.2.4 allows attackers to identify valid user accounts through the Reset Password feature.

Understanding CVE-2018-5682

This CVE entry highlights a security issue in PrestaShop version 1.7.2.4 that enables user enumeration.

What is CVE-2018-5682?

User enumeration can be achieved in PrestaShop 1.7.2.4 by observing which reset attempts do not trigger an error message indicating 'This account does not exist.'

The Impact of CVE-2018-5682

This vulnerability can aid malicious actors in identifying valid user accounts, potentially leading to unauthorized access and targeted attacks.

Technical Details of CVE-2018-5682

PrestaShop 1.7.2.4 is susceptible to user enumeration through the Reset Password functionality.

Vulnerability Description

By exploiting this flaw, attackers can discern valid user accounts by noting the absence of specific error messages during password reset attempts.

Affected Systems and Versions

Product: PrestaShop
Version: 1.7.2.4

Exploitation Mechanism

Attackers can exploit the Reset Password feature to iteratively test account existence, distinguishing between existing and non-existing accounts based on error messages.

Mitigation and Prevention

Implementing immediate steps and long-term security practices is crucial to mitigate the risks associated with CVE-2018-5682.

Immediate Steps to Take

Monitor and log failed password reset attempts for suspicious patterns.
Implement account lockout mechanisms after multiple failed login or reset attempts.
Educate users on creating strong, unique passwords.

Long-Term Security Practices

Regularly update PrestaShop to the latest secure version.
Conduct security assessments and penetration testing to identify and address vulnerabilities.

Patching and Updates

Apply patches and security updates provided by PrestaShop to address the user enumeration vulnerability.