CVE-2023-46547 : Vulnerability Insights and Analysis
Learn about CVE-2023-46547, a stack overflow vulnerability in TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web software, its impact, technical details, affected systems, exploitation, and mitigation steps.
A detailed overview of CVE-2023-46547 focusing on TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web stack overflow vulnerability.
Understanding CVE-2023-46547
This section delves into the specifics of the CVE-2023-46547 vulnerability discovered in the TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web software.
What is CVE-2023-46547?
CVE-2023-46547 is a vulnerability found in the TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web software that allows attackers to trigger a stack overflow through the function formSysLog.
The Impact of CVE-2023-46547
The vulnerability poses a potential security risk as it can be exploited by malicious actors to execute arbitrary code, leading to a potential system compromise.
Technical Details of CVE-2023-46547
In this section, we will explore the technical aspects of the CVE-2023-46547 vulnerability.
Vulnerability Description
The stack overflow vulnerability in TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web arises from improper input validation in the formSysLog function, allowing for the execution of malicious code.
Affected Systems and Versions
The affected system is the TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web with the specified build version.
Exploitation Mechanism
Attackers can exploit this vulnerability by sending specially crafted input to the formSysLog function, leading to a stack overflow and potential code execution.
Mitigation and Prevention
This section provides guidance on mitigating the risks associated with CVE-2023-46547.
Immediate Steps to Take
Users are advised to restrict network access to the affected software and implement network monitoring to detect any unusual activity.
Long-Term Security Practices
Regularly update software and systems to the latest versions, conduct security assessments, and apply security best practices to minimize the risk of exploitation.
Patching and Updates
Stay informed about security updates from TOTOLINK and promptly apply any patches or fixes released to address the CVE-2023-46547 vulnerability.