CVE-2022-45701 Explained : Impact and Mitigation

A detailed analysis of CVE-2022-45701, a vulnerability in Arris TG2482A firmware that allows Remote Code Execution (RCE) through the ping utility feature.

Understanding CVE-2022-45701

This section provides insights into the vulnerability, its impact, technical details, and mitigation strategies.

What is CVE-2022-45701?

CVE-2022-45701 relates to a security flaw in Arris TG2482A firmware versions up to 9.1.103GEM9, enabling an attacker to remotely execute code via the ping utility.

The Impact of CVE-2022-45701

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

Technical Details of CVE-2022-45701

Explore the specifics of the vulnerability including its description, affected systems, and exploitation techniques.

Vulnerability Description

Arris TG2482A firmware versions up to 9.1.103GEM9 are susceptible to Remote Code Execution (RCE) attacks through the ping utility feature, allowing attackers to run arbitrary code remotely.

Affected Systems and Versions

All devices running Arris TG2482A firmware versions prior to 9.1.103GEM9 are impacted by this vulnerability, potentially exposing them to exploitation.

Exploitation Mechanism

Threat actors can exploit this flaw by sending specially crafted packets to the ping utility, triggering the execution of malicious code on the target system.

Mitigation and Prevention

Learn how to address CVE-2022-45701 through immediate action and long-term security practices.

Immediate Steps to Take

Users are advised to apply security patches released by Arris promptly and restrict network access to vulnerable devices to mitigate the risk of exploitation.

Long-Term Security Practices

Enhance overall cybersecurity posture by implementing network segmentation, enforcing the principle of least privilege, and conducting regular security audits and updates.

Patching and Updates

Stay informed about firmware updates and security advisories from Arris to ensure that devices are protected against known vulnerabilities.