CVE-2022-37082 : Vulnerability Insights and Analysis
Discover the details of CVE-2022-37082, a command injection vulnerability in TOTOLINK A7000R V9.1.0u.6115_B20201022 that allows remote code execution. Learn about the impact, affected systems, and mitigation steps.
This article provides an overview of CVE-2022-37082, a command injection vulnerability discovered in TOTOLINK A7000R V9.1.0u.6115_B20201022 that could be exploited via the host_time parameter in the NTPSyncWithHost function.
Understanding CVE-2022-37082
This section delves into the details of the vulnerability and its potential impact.
What is CVE-2022-37082?
The TOTOLINK A7000R V9.1.0u.6115_B20201022 is affected by a command injection vulnerability that allows malicious actors to execute arbitrary commands via the host_time parameter.
The Impact of CVE-2022-37082
The exploitation of this vulnerability could lead to unauthorized remote code execution, posing a significant security risk to affected systems.
Technical Details of CVE-2022-37082
In this section, we explore the technical aspects of the vulnerability, including the affected systems and potential exploitation methods.
Vulnerability Description
The command injection vulnerability in TOTOLINK A7000R V9.1.0u.6115_B20201022 arises from improper input validation of the host_time parameter in the NTPSyncWithHost function.
Affected Systems and Versions
The vulnerability affects TOTOLINK A7000R V9.1.0u.6115_B20201022 with the specified version.
Exploitation Mechanism
Malicious actors can exploit the vulnerability by injecting arbitrary commands via the host_time parameter, potentially leading to unauthorized code execution.
Mitigation and Prevention
This section provides guidance on mitigating the risks associated with CVE-2022-37082 and preventing potential exploitation.
Immediate Steps to Take
Users are advised to update TOTOLINK A7000R V9.1.0u.6115_B20201022 to a patched version that addresses the command injection vulnerability.
Long-Term Security Practices
Implementing network segmentation, restricting access to vulnerable services, and monitoring for suspicious activities can help enhance the overall security posture.
Patching and Updates
Regularly applying security patches and updates from the vendor is crucial to safeguarding systems against known vulnerabilities.