CVE-2020-19111 Explained : Impact and Mitigation

An Incorrect Access Control vulnerability in Online Book Store v1.0 via admin_verify.php allows a remote malicious user to bypass authentication and access sensitive information.

Understanding CVE-2020-19111

This CVE identifies a security flaw in the Online Book Store v1.0 application that could lead to unauthorized access.

What is CVE-2020-19111?

The vulnerability in Online Book Store v1.0 via admin_verify.php enables attackers to circumvent authentication and retrieve confidential data.

The Impact of CVE-2020-19111

The vulnerability poses a significant risk as it allows unauthorized users to gain access to sensitive information within the application.

Technical Details of CVE-2020-19111

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

Vulnerability Description

The vulnerability arises from improper access control mechanisms in the admin_verify.php file of Online Book Store v1.0.

Affected Systems and Versions

Affected Product: Online Book Store v1.0
Affected Version: Not specified

Exploitation Mechanism

Attackers exploit the vulnerability by directly accessing admin_verify.php, bypassing authentication, and retrieving sensitive data.

Mitigation and Prevention

Protecting systems from CVE-2020-19111 requires immediate actions and long-term security measures.

Immediate Steps to Take

Disable or restrict access to admin_verify.php until a patch is available.
Monitor system logs for any suspicious activities indicating unauthorized access.

Long-Term Security Practices

Implement proper access control mechanisms throughout the application.
Regularly update and patch the application to address security vulnerabilities.

Patching and Updates

Apply patches or updates provided by the Online Book Store application to fix the access control vulnerability.