CVE-2022-3086 Explained : Impact and Mitigation
Learn about CVE-2022-3086, a critical command injection flaw in Cradlepoint IBR600 NCOS versions 6.5.0.160bc2e and earlier. Find out its impact, affected systems, exploitation risks, and mitigation steps.
A critical command injection vulnerability, CVE-2022-3086, has been identified in Cradlepoint IBR600 NCOS versions 6.5.0.160bc2e and prior. Attackers with non-superuser credentials can exploit this flaw to gain unrestricted shell access and execute malicious code.
Understanding CVE-2022-3086
This section provides insights into the nature and impact of the CVE-2022-3086 vulnerability.
What is CVE-2022-3086?
The CVE-2022-3086 vulnerability allows local attackers to perform shell escape, leading to unauthorized shell access and the potential execution of arbitrary code on affected systems.
The Impact of CVE-2022-3086
With a CVSS base score of 7.1 (High Severity), this vulnerability poses a significant risk to confidentiality and integrity, as attackers can exploit it to execute malicious commands.
Technical Details of CVE-2022-3086
Explore the technical aspects related to the CVE-2022-3086 vulnerability to better understand its implications.
Vulnerability Description
The flaw in Cradlepoint IBR600 NCOS versions 6.5.0.160bc2e and earlier enables shell escape, granting unauthorized access that malicious actors can leverage for arbitrary code execution.
Affected Systems and Versions
This vulnerability impacts Cradlepoint IBR600 devices running NCOS versions 6.5.0.160bc2e and prior, exposing them to potential exploitation.
Exploitation Mechanism
Local attackers with non-superuser credentials can exploit the vulnerability to gain full shell access and execute arbitrary code on vulnerable systems.
Mitigation and Prevention
Discover the steps to mitigate the risks associated with CVE-2022-3086 and safeguard your systems from potential cyber threats.
Immediate Steps to Take
Users are advised to update their Cradlepoint IBR600 devices to at least version NCOS v7.22.70 to address the vulnerability effectively.
Long-Term Security Practices
Incorporate regular security updates and best practices to enhance the overall resilience of your systems against evolving threats.
Patching and Updates
Cradlepoint recommends upgrading to NCOS release 7.1.0 or higher via NetCloud Manager, ensuring access to the latest security patches and enhancements.