CVE-2018-16971 Explained : Impact and Mitigation

Wisetail Learning Ecosystem (LE) through version 4.11.6 is vulnerable to insecure direct object reference (IDOR) attacks, allowing unauthorized access to course contents.

Understanding CVE-2018-16971

What is CVE-2018-16971?

The vulnerability in Wisetail Learning Ecosystem (LE) up to version 4.11.6 permits IDOR attacks, enabling unauthorized access to unpurchased course materials by manipulating the id parameter.

The Impact of CVE-2018-16971

Exploiting this vulnerability can lead to unauthorized access to course contents, compromising the confidentiality and integrity of educational materials.

Technical Details of CVE-2018-16971

Vulnerability Description

The vulnerability in Wisetail Learning Ecosystem (LE) allows attackers to bypass access controls and view course contents without proper authorization.

Affected Systems and Versions

Product: Wisetail Learning Ecosystem (LE)
Versions affected: Up to version 4.11.6

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the id parameter to access course contents that have not been purchased.

Mitigation and Prevention

Immediate Steps to Take

Update Wisetail Learning Ecosystem (LE) to the latest version to patch the vulnerability.
Implement access controls and proper authorization mechanisms to restrict unauthorized access.

Long-Term Security Practices

Regularly monitor and audit access to course materials to detect unauthorized activities.
Provide security awareness training to users to prevent social engineering attacks.

Patching and Updates

Apply security patches and updates promptly to ensure the protection of educational content.