CVE-2020-23590 : What You Need to Know

This CVE-2020-23590 article provides insights into a vulnerability in Optilink OP-XT71000N hardware that allows an unauthenticated remote attacker to conduct a CSRF attack.

Understanding CVE-2020-23590

This section delves into the details of the CVE-2020-23590 vulnerability.

What is CVE-2020-23590?

The CVE-2020-23590 vulnerability exists in Optilink OP-XT71000N Hardware version: V2.2 and Firmware Version: OP_V3.3.1-191028. It enables an unauthenticated remote attacker to perform a CSRF attack to modify the Password for "WLAN SSID" through "wlwpa.asp".

The Impact of CVE-2020-23590

The vulnerability poses a significant risk as it allows unauthorized users to change critical settings, compromising the security and integrity of the affected system.

Technical Details of CVE-2020-23590

This section provides technical insights into CVE-2020-23590.

Vulnerability Description

The vulnerability in Optilink OP-XT71000N hardware allows for unauthorized password changes through a CSRF attack, potentially leading to unauthorized access and control of the system.

Affected Systems and Versions

Vendor: n/a
Product: n/a
Versions: Not applicable (n/a)

Exploitation Mechanism

The vulnerability can be exploited by an unauthenticated remote attacker through a CSRF attack to alter the Password for "WLAN SSID" via the "wlwpa.asp" endpoint.

Mitigation and Prevention

Learn how to mitigate and prevent the CVE-2020-23590 vulnerability.

Immediate Steps to Take

Implement strong, unique passwords for all system components.
Regularly monitor and review system logs for any suspicious activities.
Restrict network access to trusted entities only.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Stay informed about security updates and patches for the affected hardware.

Patching and Updates

Apply relevant security patches and updates provided by Optilink to address the CVE-2020-23590 vulnerability.