CVE-2023-3380 : What You Need to Know

This CVE-2023-3380 was published on June 23, 2023, by VulDB and is related to a vulnerability found in Wavlink WN579X3, specifically in the component Ping Test with versions up to 20230615. It has been classified as critical due to an injection vulnerability.

Understanding CVE-2023-3380

This section delves into the details of CVE-2023-3380, outlining the vulnerability, its impact, technical specifics, and mitigation strategies.

What is CVE-2023-3380?

The vulnerability CVE-2023-3380 is an injection flaw discovered in Wavlink WN579X3 up to version 20230615. It is related to the manipulation of the pingIp argument within the /cgi-bin/adm.cgi file of the Ping Test component. Exploiting this vulnerability could allow remote attackers to launch attacks.

The Impact of CVE-2023-3380

The injection vulnerability in Wavlink WN579X3 poses a critical threat as attackers can manipulate the pingIp argument to execute remote attacks. Given the exploit's public disclosure, unpatched systems are at risk of exploitation.

Technical Details of CVE-2023-3380

This section provides a detailed overview of the technical aspects of CVE-2023-3380, including the vulnerability description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability lies in an unknown function of the file /cgi-bin/adm.cgi within the Ping Test component of Wavlink WN579X3. By manipulating the pingIp argument, attackers can exploit this injection flaw remotely.

Affected Systems and Versions

The affected system is the Wavlink WN579X3 with versions up to 20230615. Specifically, the vulnerability impacts the Ping Test component of the system.

Exploitation Mechanism

Attackers can leverage the manipulation of the pingIp argument in the /cgi-bin/adm.cgi file to carry out injection attacks remotely. This opens up avenues for unauthorized access and potential system compromise.

Mitigation and Prevention

In response to CVE-2023-3380, it is crucial for users and organizations to take immediate action to mitigate the risks posed by this critical vulnerability.

Immediate Steps to Take

Contact Wavlink for patches or updates addressing the injection vulnerability.
Implement network-level security measures to restrict unauthorized access to vulnerable components.

Long-Term Security Practices

Regularly monitor security advisories and updates from Wavlink to stay informed about potential vulnerabilities.
Conduct regular security assessments and penetration testing to identify and address security gaps proactively.

Patching and Updates

Users are strongly advised to apply patches and updates provided by Wavlink promptly to remediate the CVE-2023-3380 vulnerability. Regularly check for firmware updates and security advisories to ensure the system remains protected.