CVE-2022-30543 : Security Advisory and Response

A leftover debug code vulnerability in the console infct functionality of InHand Networks InRouter302 V3.5.45 can allow an attacker to execute privileged operations through specially-crafted network requests.

Understanding CVE-2022-30543

This section provides insights into the impact, technical details, and mitigation strategies related to CVE-2022-30543.

What is CVE-2022-30543?

CVE-2022-30543 is a vulnerability in InHand Networks InRouter302 V3.5.45 that enables attackers to execute privileged operations by sending a sequence of network requests.

The Impact of CVE-2022-30543

The vulnerability can be exploited by malicious actors to gain unauthorized access and potentially disrupt the affected systems, leading to a medium severity security risk.

Technical Details of CVE-2022-30543

This section delves into the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability arises from leftover debug code in the console infct functionality of InHand Networks InRouter302 V3.5.45, allowing unauthorized execution of privileged operations.

Affected Systems and Versions

InHand Networks' InRouter302 V3.5.45 is confirmed to be affected by CVE-2022-30543, indicating systems with this specific version are at risk.

Exploitation Mechanism

Attackers can exploit this vulnerability by submitting a crafted sequence of network requests to the target system, triggering the execution of privileged operations.

Mitigation and Prevention

This section outlines immediate steps to take and long-term security practices to mitigate the risks posed by CVE-2022-30543.

Immediate Steps to Take

System administrators are advised to apply security patches provided by InHand Networks promptly to address the vulnerability and prevent potential exploitation.

Long-Term Security Practices

Implementing network segmentation, restricting access privileges, and conducting regular security assessments can enhance the overall security posture of the systems to prevent similar vulnerabilities.

Patching and Updates

Regularly monitoring security advisories from InHand Networks and other relevant sources for patches and updates is crucial to maintain the security of the systems and safeguard against emerging threats.