CVE-2020-25411 Explained : Impact and Mitigation

Projectworlds Online Examination System 1.0 is vulnerable to CSRF, allowing a remote attacker to delete existing users.

Understanding CVE-2020-25411

This CVE identifies a Cross-Site Request Forgery (CSRF) vulnerability in Projectworlds Online Examination System 1.0.

What is CVE-2020-25411?

The vulnerability in Projectworlds Online Examination System 1.0 enables a remote attacker to perform unauthorized actions, specifically deleting users, by tricking a user into executing malicious actions.

The Impact of CVE-2020-25411

The vulnerability poses a significant risk as it allows attackers to delete user accounts without authorization, potentially disrupting the system's functionality and compromising user data.

Technical Details of CVE-2020-25411

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The vulnerability in Projectworlds Online Examination System 1.0 allows attackers to exploit CSRF, leading to the unauthorized deletion of user accounts.

Affected Systems and Versions

Affected Version: Projectworlds Online Examination System 1.0

Exploitation Mechanism

Attackers can craft malicious requests and trick authenticated users into executing them, leading to the deletion of user accounts.

Mitigation and Prevention

Protecting systems from CVE-2020-25411 requires immediate actions and long-term security practices.

Immediate Steps to Take

Implement CSRF tokens to validate user actions and prevent CSRF attacks.
Regularly monitor and audit user actions to detect any unauthorized account deletions.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Educate users about the risks of clicking on suspicious links or executing unauthorized actions.

Patching and Updates

Apply patches and updates provided by Projectworlds to address the CSRF vulnerability in Online Examination System 1.0.