CVE-2022-24015 : What You Need to Know
Learn about CVE-2022-24015, a critical buffer overflow vulnerability in TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14 that allows attackers to trigger a buffer overflow by crafting a configuration value.
A buffer overflow vulnerability in the GetValue functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14 could allow an attacker to trigger a buffer overflow by crafting a configuration value. This critical vulnerability affects the log_upload binary.
Understanding CVE-2022-24015
This CVE-2022-24015 involves a buffer overflow vulnerability in TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14 that can be exploited through specially-crafted configuration values.
What is CVE-2022-24015?
The CVE-2022-24015 vulnerability occurs in the GetValue functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14, enabling an attacker to execute a buffer overflow attack by manipulating a configuration value.
The Impact of CVE-2022-24015
With a CVSS base score of 9.6 (Critical), this vulnerability poses a high risk, affecting confidentiality, integrity, and availability, with no user interaction or privileges required.
Technical Details of CVE-2022-24015
Below are the technical details of CVE-2022-24015:
Vulnerability Description
The buffer overflow vulnerability in TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14 allows attackers to trigger the issue through specially-crafted configuration values, impacting the log_upload binary.
Affected Systems and Versions
The vulnerability affects TCL LinkHub Mesh Wi-Fi version MS1G_00_01.00_14.
Exploitation Mechanism
Attackers can exploit this vulnerability by modifying a configuration value to trigger a buffer overflow attack.
Mitigation and Prevention
To address CVE-2022-24015, consider taking the following steps:
Immediate Steps to Take
It is recommended to apply security patches provided by TCL promptly and monitor network activity for any signs of exploitation.
Long-Term Security Practices
Implement network-level security measures, conduct regular security assessments, and educate system administrators on secure configuration practices.
Patching and Updates
Stay informed about security updates released by TCL for the affected LinkHub Mesh Wi-Fi version MS1G_00_01.00_14 to mitigate the risk of exploitation.