CVE-2022-21182 : Vulnerability Insights and Analysis
Learn about CVE-2022-21182, a privilege escalation vulnerability in InHand Networks InRouter302 V3.5.4, allowing attackers to gain elevated privileges via HTTP requests. Find out about the impact, technical details, and mitigation steps.
A privilege escalation vulnerability has been identified in the router configuration import feature of InHand Networks InRouter302 V3.5.4, allowing attackers to gain elevated privileges through a specially-crafted HTTP request.
Understanding CVE-2022-21182
This section will provide insights into the nature of the vulnerability and its potential impact.
What is CVE-2022-21182?
The CVE-2022-21182 vulnerability involves a privilege escalation issue in the router configuration import functionality of InHand Networks InRouter302 V3.5.4. By exploiting this flaw, attackers can execute specially-crafted HTTP requests to escalate their privileges.
The Impact of CVE-2022-21182
The impact of this vulnerability is rated as High, with a base score of 7.4 according to the Common Vulnerability Scoring System (CVSS) version 3.0. The attack complexity is low, but the severity is high, posing a risk to the confidentiality, integrity, and availability of affected systems.
Technical Details of CVE-2022-21182
In this section, we delve into the technical aspects of the CVE-2022-21182 vulnerability.
Vulnerability Description
The vulnerability arises due to improper access control within the router configuration import feature of InHand Networks InRouter302 V3.5.4. This allows threat actors to exploit the system with minimal privileges required.
Affected Systems and Versions
The affected product is InHand Networks InRouter302 V3.5.4.
Exploitation Mechanism
Attackers can exploit this vulnerability by sending a specially-crafted HTTP request to the target system, thereby gaining elevated privileges.
Mitigation and Prevention
This section focuses on the measures to mitigate the risks posed by CVE-2022-21182 and prevent potential exploitation.
Immediate Steps to Take
To address this vulnerability, users are advised to apply the latest security patches released by InHand Networks promptly. Additionally, restricting network access to the affected system can help mitigate the risk of exploitation.
Long-Term Security Practices
Implementing proper access controls, network segmentation, and regular security updates are essential for enhancing the overall security posture of the network infrastructure.
Patching and Updates
Regularly update the firmware of InHand Networks InRouter302 to ensure that the system is protected against known vulnerabilities and exploits.