CVE-2023-24212 : Vulnerability Insights and Analysis

This CVE record was published on February 23, 2023, and involves a vulnerability found in Tenda AX3 V16.03.12.11 related to a stack overflow issue in the timeType function at /goform/SetSysTimeCfg.

Understanding CVE-2023-24212

This section will delve into the details of CVE-2023-24212, outlining the vulnerability and its impact, as well as providing technical information about the issue.

What is CVE-2023-24212?

CVE-2023-24212 pertains to a stack overflow vulnerability discovered in Tenda AX3 V16.03.12.11. This vulnerability is specifically associated with the timeType function located at /goform/SetSysTimeCfg within the device's system.

The Impact of CVE-2023-24212

Exploitation of this vulnerability could potentially lead to attackers executing arbitrary code or causing a denial-of-service condition on the affected device. This could result in unauthorized access, data breaches, or disruption of services.

Technical Details of CVE-2023-24212

In this section, we will explore the technical aspects of CVE-2023-24212, including vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability in Tenda AX3 V16.03.12.11 is due to a stack overflow issue triggered by the timeType function in the /goform/SetSysTimeCfg path. This can be exploited by attackers to potentially compromise the device's security.

Affected Systems and Versions

The affected system in this CVE is Tenda AX3 V16.03.12.11. As per the information available, the specific version mentioned is impacted by this vulnerability.

Exploitation Mechanism

The exploitation of this vulnerability involves crafting malicious input to trigger the stack overflow in the timeType function. By sending specially crafted requests, attackers can potentially exploit this weakness and compromise the device.

Mitigation and Prevention

This section focuses on methods to mitigate the risks associated with CVE-2023-24212, including immediate steps to take, long-term security practices, and the importance of patching and updates.

Immediate Steps to Take

Users and administrators are advised to restrict access to the vulnerable system, apply firewall rules, and monitor network traffic for any suspicious activity. Implementing access controls and security measures can help reduce the risk of exploitation.

Long-Term Security Practices

To enhance overall security posture, organizations should regularly conduct security assessments, keep systems up to date with the latest patches, deploy intrusion detection systems, and educate users about security best practices to prevent similar vulnerabilities in the future.

Patching and Updates

It is crucial for vendors to release patches addressing the vulnerability in Tenda AX3 V16.03.12.11. Users should promptly apply these patches to their devices to mitigate the risk of exploitation and ensure the security of their systems.