CVE-2020-26288 : Security Advisory and Response

Parse Server is an open-source backend that can be deployed to any Node.js infrastructure. In versions prior to 4.5.0, user passwords involved in LDAP authentication were stored in cleartext, posing a security risk. This vulnerability has been assigned a CVSS base score of 7.7, indicating a high severity level.

Understanding CVE-2020-26288

Parse Server vulnerability allowing cleartext storage of sensitive information.

What is CVE-2020-26288?

Parse Server versions before 4.5.0 stored user passwords involved in LDAP authentication in cleartext, potentially exposing sensitive information.

The Impact of CVE-2020-26288

CVSS Base Score: 7.7 (High)
Confidentiality Impact: High
Attack Vector: Network
Scope: Changed
Privileges Required: Low

Technical Details of CVE-2020-26288

Parse Server vulnerability details and affected systems.

Vulnerability Description

User passwords in LDAP authentication were stored in cleartext in Parse Server versions prior to 4.5.0, leading to potential security breaches.

Affected Systems and Versions

Affected Product: parse-server
Vendor: parse-community
Vulnerable Versions: < 4.5.0

Exploitation Mechanism

The vulnerability allowed attackers to potentially access and exploit user passwords stored in cleartext, compromising user data security.

Mitigation and Prevention

Steps to mitigate and prevent the CVE-2020-26288 vulnerability.

Immediate Steps to Take

Upgrade Parse Server to version 4.5.0 or newer to prevent cleartext storage of passwords.
Implement additional security measures such as encryption for sensitive data.

Long-Term Security Practices

Regularly review and update security protocols to address potential vulnerabilities.
Educate users on secure password practices and encourage regular password changes.

Patching and Updates

Stay informed about security advisories and updates from parse-community.