CVE-2022-24028 : Security Advisory and Response
Learn about CVE-2022-24028, a critical buffer overflow vulnerability in TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14, allowing remote attackers to execute arbitrary code and impact system availability, integrity, and confidentiality.
A buffer overflow vulnerability has been identified in the GetValue functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14, allowing an attacker to trigger a buffer overflow by crafting a specific configuration value.
Understanding CVE-2022-24028
This CVE highlights a critical buffer overflow vulnerability in TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14 with a CVSS base score of 9.6.
What is CVE-2022-24028?
The vulnerability stems from improper handling of configuration values within the libcommonprod.so binary, enabling an attacker to trigger a buffer overflow.
The Impact of CVE-2022-24028
With a high CVSS base score of 9.6, this critical vulnerability can result in severe impacts on confidentiality, integrity, and availability of affected systems.
Technical Details of CVE-2022-24028
This section delves into the specifics of the vulnerability, including affected systems, exploitation mechanisms, and more.
Vulnerability Description
The CVE-2022-24028 vulnerability arises from a buffer overflow in the GetValue functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14, allowing an attacker to execute malicious code.
Affected Systems and Versions
The vulnerability affects TCL LinkHub Mesh Wi-Fi version MS1G_00_01.00_14.
Exploitation Mechanism
By manipulating a configuration value, an attacker can trigger the buffer overflow vulnerability, potentially leading to unauthorized code execution.
Mitigation and Prevention
To safeguard systems from CVE-2022-24028, immediate actions and long-term security practices are crucial.
Immediate Steps to Take
Immediate steps include applying vendor-supplied patches, restricting network access, and monitoring for suspicious activities.
Long-Term Security Practices
Implementing security best practices, regular security audits, and maintaining up-to-date security configurations can help prevent such vulnerabilities.
Patching and Updates
Regularly apply security patches provided by TCL to address vulnerabilities and enhance system security.