CVE-2023-26615 : What You Need to Know

This CVE record, published on June 28, 2023, highlights a password reset vulnerability in the D-Link DIR-823G firmware version 1.02B05. The vulnerability is associated with the SetMultipleActions API, enabling unauthorized attackers to reset the WEB page management password.

Understanding CVE-2023-26615

This section will delve into the details of CVE-2023-26615, focusing on its nature and impact.

What is CVE-2023-26615?

CVE-2023-26615 involves a critical security flaw in the D-Link DIR-823G firmware version 1.02B05. The vulnerability allows malicious actors to reset the WEB page management password through the SetMultipleActions API.

The Impact of CVE-2023-26615

The impact of this vulnerability is significant as it grants unauthorized attackers the ability to change the password for WEB page management on affected devices. This could lead to unauthorized access and compromise of the device.

Technical Details of CVE-2023-26615

In this section, we will explore the technical aspects of CVE-2023-26615, including the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability in D-Link DIR-823G firmware version 1.02B05 arises from the SetMultipleActions API, which lacks proper authorization checks. This oversight allows attackers to initiate a password reset operation without proper authentication.

Affected Systems and Versions

The vulnerability impacts devices running D-Link DIR-823G firmware version 1.02B05. Users with this specific firmware version are at risk of unauthorized password resets.

Exploitation Mechanism

Attackers can exploit this vulnerability by sending crafted requests to the SetMultipleActions API, triggering an unauthorized password reset action on the WEB page management interface.

Mitigation and Prevention

Understanding how to mitigate and prevent CVE-2023-26615 is crucial for ensuring the security of affected systems.

Immediate Steps to Take

To mitigate the risk posed by CVE-2023-26615, users should consider changing the default passwords on affected devices and implementing strong, unique passwords for WEB page management access.

Long-Term Security Practices

In the long term, it is essential for device users to regularly update firmware to the latest version provided by the vendor. Additionally, enabling strong authentication mechanisms can enhance overall security.

Patching and Updates

D-Link may release a security patch to address the vulnerability in the affected firmware version. Users are advised to apply patches promptly and stay informed about security updates from the vendor.