CVE-2022-45504 : Exploit Details and Defense Strategies
CVE-2022-45504 allows unauthenticated attackers to remotely reboot Tenda W6-S v1.0.0.4(510) devices. Learn about the impact, technical details, and mitigation steps.
A vulnerability in the component tpi_systool_handle(0) (/goform/SysToolRestoreSet) of Tenda W6-S v1.0.0.4(510) could allow unauthenticated attackers to remotely reboot the device.
Understanding CVE-2022-45504
This section provides an overview of the CVE-2022-45504 vulnerability affecting Tenda W6-S devices.
What is CVE-2022-45504?
CVE-2022-45504 is a security flaw in the component tpi_systool_handle(0) of Tenda W6-S v1.0.0.4(510) that enables unauthorized individuals to perform arbitrary reboots on the device.
The Impact of CVE-2022-45504
This vulnerability allows attackers to disrupt the normal operation of Tenda W6-S devices, potentially leading to service interruptions and unauthorized access.
Technical Details of CVE-2022-45504
In this section, you will find detailed technical information about CVE-2022-45504.
Vulnerability Description
The flaw in tpi_systool_handle(0) of Tenda W6-S v1.0.0.4(510) lets unauthenticated attackers trigger arbitrary reboots on the device, affecting its availability and disrupting services.
Affected Systems and Versions
The vulnerability impacts Tenda W6-S devices running version 1.0.0.4(510).
Exploitation Mechanism
By exploiting this vulnerability, malicious actors can remotely initiate reboots on Tenda W6-S devices without authentication, causing disruption to services and potentially gaining unauthorized control.
Mitigation and Prevention
This section covers strategies to mitigate the CVE-2022-45504 vulnerability.
Immediate Steps to Take
Immediately restrict network access to Tenda W6-S devices and monitor for any suspicious activity indicative of unauthorized reboots.
Long-Term Security Practices
Implement strict access controls, regular security assessments, and timely security patches to minimize the risk of unauthorized access to critical devices.
Patching and Updates
Vendor-released patches or firmware updates should be promptly applied to address the CVE-2022-45504 vulnerability and enhance the security posture of Tenda W6-S devices.