CVE-2023-51411 Explained : Impact and Mitigation

WordPress Frontend Admin by DynamiApps Plugin <= 3.18.3 is vulnerable to Arbitrary File Upload.

Understanding CVE-2023-51411

This CVE describes an Unrestricted Upload of File with Dangerous Type vulnerability in the Frontend Admin plugin by DynamiApps, affecting versions up to 3.18.3.

What is CVE-2023-51411?

CVE-2023-51411 highlights a critical vulnerability in the Frontend Admin plugin by DynamiApps that allows an attacker to upload files with dangerous types, posing a risk to the confidentiality, integrity, and availability of the system.

The Impact of CVE-2023-51411

The impact of this vulnerability is rated as critical, with a CVSSv3 base score of 10. The attack does not require user interaction and has a high impact on confidentiality, integrity, and availability.

Technical Details of CVE-2023-51411

This section delves into the specifics of the vulnerability, the affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability allows for unrestricted file uploads with dangerous types, potentially leading to arbitrary file execution and system compromise.

Affected Systems and Versions

The Frontend Admin plugin by DynamiApps versions up to 3.18.3 are impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by uploading malicious files containing executable code, leading to unauthorized actions on the system.

Mitigation and Prevention

To secure systems against CVE-2023-51411, immediate actions and long-term security measures are essential.

Immediate Steps to Take

Disable the affected plugin or update it to a secure version.
Conduct a security audit to check for any signs of compromise.

Long-Term Security Practices

Implement file upload restrictions and validation mechanisms.
Regularly monitor and update plugins to patch known vulnerabilities.

Patching and Updates

Ensure that the Frontend Admin plugin by DynamiApps is updated to a version beyond 3.18.3 to mitigate the vulnerability.