CVE-2022-27274 : Exploit Details and Defense Strategies
Learn about CVE-2022-27274, a remote code execution vulnerability in InHand Networks InRouter 900 Industrial 4G Router before v1.0.0.r11700. Find out its impact, affected systems, exploitation, and mitigation steps.
InHand Networks InRouter 900 Industrial 4G Router before v1.0.0.r11700 has been found to have a remote code execution vulnerability, allowing attackers to exploit the function sub_12028 with a crafted packet.
Understanding CVE-2022-27274
This CVE pertains to a specific vulnerability in the InRouter 900 Industrial 4G Router that could be exploited for remote code execution.
What is CVE-2022-27274?
The vulnerability in the InRouter 900 Industrial 4G Router before v1.0.0.r11700 allows threat actors to achieve remote code execution through a maliciously crafted packet.
The Impact of CVE-2022-27274
The presence of this vulnerability could lead to unauthorized remote access and potential compromise of the affected router, posing significant security risks to the network.
Technical Details of CVE-2022-27274
This section delves into the specifics of the vulnerability, its affected systems, and how it can be exploited.
Vulnerability Description
The flaw in the InRouter 900 Industrial 4G Router enables an attacker to execute arbitrary code remotely, exploiting the function sub_12028 with a specially crafted packet.
Affected Systems and Versions
The vulnerability affects InHand Networks InRouter 900 Industrial 4G Routers prior to version 1.0.0.r11700.
Exploitation Mechanism
Cybercriminals can leverage this security loophole by sending a carefully constructed packet to the target device, triggering the remote code execution flaw.
Mitigation and Prevention
To safeguard against CVE-2022-27274, immediate action is necessary to mitigate the risk and prevent potential exploitation.
Immediate Steps to Take
It is crucial to update the affected InRouter 900 Industrial 4G Routers to version 1.0.0.r11700 or newer to address this vulnerability promptly.
Long-Term Security Practices
Implementing robust network security measures can enhance overall resilience against such vulnerabilities and malicious attacks.
Patching and Updates
Regularly updating and patching firmware and software components is essential to stay protected against emerging threats and security vulnerabilities.