CVE-2022-26042 : Vulnerability Insights and Analysis

An OS command injection vulnerability has been identified in the daretools binary functionality of InHand Networks InRouter302 V3.5.4, allowing attackers to execute arbitrary commands through specially-crafted network requests.

Understanding CVE-2022-26042

This section provides insights into the impact, technical details, and mitigation strategies related to CVE-2022-26042.

What is CVE-2022-26042?

The CVE-2022-26042 vulnerability involves an OS command injection issue in InHand Networks InRouter302 V3.5.4. Attackers could exploit this flaw by sending specific network requests to achieve unauthorized command execution.

The Impact of CVE-2022-26042

With a CVSS base score of 9.9 (Critical severity), this vulnerability poses a significant risk to affected systems. The attack complexity is low, with a network-based attack vector and high impacts on confidentiality, integrity, and availability.

Technical Details of CVE-2022-26042

Explore the specific aspects of the vulnerability to better understand its implications and how it can be exploited.

Vulnerability Description

The vulnerability arises from improper neutralization of special elements in commands, leading to command injection in the InRouter302 V3.5.4 firmware.

Affected Systems and Versions

InHand Networks InRouter302 V3.5.4 is confirmed to be impacted by this vulnerability. Other versions may not be affected.

Exploitation Mechanism

By crafting and sending malicious network requests, threat actors can exploit the vulnerability to execute arbitrary commands on the targeted system.

Mitigation and Prevention

Discover the necessary steps to mitigate the risks posed by CVE-2022-26042 and prevent potential exploitation.

Immediate Steps to Take

To address this critical security issue, users should apply patches released by InHand Networks promptly. Additionally, network segmentation and access controls can limit the attack surface.

Long-Term Security Practices

Regular security assessments, intrusion detection systems, and security awareness training can enhance overall cybersecurity posture against such vulnerabilities.

Patching and Updates

Keep the InRouter302 firmware up to date with the latest security patches and fixes to address known vulnerabilities and strengthen the system's defenses.