CVE-2020-5250 : What You Need to Know
Learn about CVE-2020-5250, a security flaw in PrestaShop < 1.7.6.4 allowing unauthorized access to sensitive data. Find mitigation steps and update recommendations here.
In PrestaShop before version 1.7.6.4, a vulnerability exists that allows customers to manipulate address and customer information, potentially leading to information disclosure.
Understanding CVE-2020-5250
What is CVE-2020-5250?
CVE-2020-5250 is a security vulnerability in PrestaShop versions prior to 1.7.6.4 that enables users to modify address and customer details, potentially resulting in unauthorized access to sensitive information.
The Impact of CVE-2020-5250
The vulnerability can lead to information disclosure, allowing malicious users to access and manipulate other users' addresses and account information.
Technical Details of CVE-2020-5250
Vulnerability Description
In PrestaShop versions before 1.7.6.4, users can alter address and customer IDs, potentially leading to unauthorized access to sensitive data.
Affected Systems and Versions
- Product: PrestaShop
- Vendor: PrestaShop
- Versions Affected: < 1.7.6.4
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Confidentiality Impact: High
- Integrity Impact: Low
- Privileges Required: Low
- User Interaction: Required
Mitigation and Prevention
Immediate Steps to Take
- Upgrade PrestaShop to version 1.7.6.4 or later to patch the vulnerability.
- Monitor user activities for any suspicious changes in address or customer information.
Long-Term Security Practices
- Regularly update and patch software to prevent vulnerabilities.
- Educate users on secure practices to avoid unauthorized data manipulation.
Patching and Updates
Ensure timely installation of security patches and updates to mitigate the risk of information disclosure.