CVE-2018-10093 : Security Advisory and Response

AudioCodes IP phone 420HD devices with firmware version 2.2.12.126 are vulnerable to Remote Code Execution.

Understanding CVE-2018-10093

This CVE involves a critical vulnerability that allows attackers to execute code remotely on affected devices.

What is CVE-2018-10093?

CVE-2018-10093 is a security flaw in AudioCodes IP phone 420HD devices running firmware version 2.2.12.126, enabling unauthorized remote code execution.

The Impact of CVE-2018-10093

The vulnerability poses a severe risk as attackers can exploit it to execute malicious code on the affected devices, potentially leading to unauthorized access and control.

Technical Details of CVE-2018-10093

AudioCodes IP phone 420HD devices with firmware version 2.2.12.126 are susceptible to remote code execution.

Vulnerability Description

The flaw allows threat actors to remotely execute arbitrary code on the vulnerable devices, compromising their security.

Affected Systems and Versions

Product: AudioCodes IP phone 420HD
Firmware Version: 2.2.12.126

Exploitation Mechanism

Attackers can exploit this vulnerability by sending specially crafted commands to the device, triggering the execution of malicious code.

Mitigation and Prevention

It is crucial to take immediate action to mitigate the risks associated with CVE-2018-10093.

Immediate Steps to Take

Update the firmware of AudioCodes IP phone 420HD devices to a secure version that addresses the vulnerability.
Implement network segmentation to limit the exposure of vulnerable devices to potential attacks.
Monitor network traffic for any suspicious activity that could indicate exploitation attempts.

Long-Term Security Practices

Regularly update firmware and security patches on all network-connected devices to prevent known vulnerabilities.
Conduct security assessments and penetration testing to identify and address potential weaknesses in the network infrastructure.

Patching and Updates

AudioCodes should release a patch or firmware update that fixes the remote code execution vulnerability in the affected devices.