CVE-2023-40902 : Vulnerability Insights and Analysis
Discover the impact of CVE-2023-40902, a stack overflow vulnerability in Tenda AC10 v4 US_AC10V4.0si_V16.03.10.13_cn router, providing insights into affected systems, exploitation mechanism, and mitigation strategies.
A stack overflow vulnerability has been discovered in Tenda AC10 v4 US_AC10V4.0si_V16.03.10.13_cn, allowing attackers to potentially execute malicious code or crash the system.
Understanding CVE-2023-40902
This CVE identifies a critical security flaw in the Tenda AC10 v4 router, posing a significant risk to users if exploited.
What is CVE-2023-40902?
The vulnerability in Tenda AC10 v4 US_AC10V4.0si_V16.03.10.13_cn occurs due to a stack overflow via parameter list and bindnum at /goform/SetIpMacBind.
The Impact of CVE-2023-40902
If successfully exploited, this vulnerability could lead to remote code execution or denial of service attacks, potentially compromising the security and functionality of the affected device.
Technical Details of CVE-2023-40902
The following details outline the specifics of the CVE-2023-40902 vulnerability.
Vulnerability Description
The stack overflow vulnerability in Tenda AC10 v4 US_AC10V4.0si_V16.03.10.13_cn allows malicious actors to overwhelm the memory by exploiting parameter list and bindnum during the /goform/SetIpMacBind operation.
Affected Systems and Versions
All versions of Tenda AC10 v4 US_AC10V4.0si_V16.03.10.13_cn are affected by this vulnerability, potentially impacting users of this specific router model.
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting specifically designed requests containing malicious parameters, leading to a stack overflow and potential system compromise.
Mitigation and Prevention
Protecting against CVE-2023-40902 is crucial to ensure the security of Tenda AC10 v4 router users.
Immediate Steps to Take
Users are advised to apply patches and updates provided by Tenda to address the stack overflow vulnerability in Tenda AC10 v4 US_AC10V4.0si_V16.03.10.13_cn.
Long-Term Security Practices
Implementing network segmentation, strong access controls, and regular security audits can help mitigate the risk of similar vulnerabilities in the future.
Patching and Updates
Regularly check for firmware updates and security advisories from Tenda to promptly address known vulnerabilities and enhance the security posture of the router.