CVE-2021-20075 : What You Need to Know

Racom's MIDGE Firmware 4.4.40.105 has a privilege escalation vulnerability via configd.

Understanding CVE-2021-20075

This CVE involves a security issue in Racom's MIDGE Firmware version 4.4.40.105 allowing privilege escalation.

What is CVE-2021-20075?

CVE-2021-20075 is a vulnerability found in Racom's MIDGE Firmware version 4.4.40.105 that enables attackers to escalate their privileges through configd.

The Impact of CVE-2021-20075

This vulnerability could be exploited by malicious actors to gain unauthorized access and control over affected systems, posing a significant security risk.

Technical Details of CVE-2021-20075

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability in Racom's MIDGE Firmware 4.4.40.105 allows threat actors to elevate their privileges using configd, opening avenues for unauthorized actions.

Affected Systems and Versions

Racom's MIDGE Firmware version 4.4.40.105 is confirmed to be affected by this privilege escalation flaw.

Exploitation Mechanism

The exploitation of this vulnerability involves leveraging the configd component to escalate privileges on systems running the affected firmware.

Mitigation and Prevention

Protecting systems from CVE-2021-20075 is crucial to maintaining security.

Immediate Steps to Take

Users are advised to update to a secure version of Racom's MIDGE Firmware, if available, to mitigate the risk of privilege escalation.

Long-Term Security Practices

Implementing robust security measures, such as regular security assessments and access controls, can enhance the overall security posture.

Patching and Updates

It is recommended to continuously monitor for security updates and promptly apply patches released by Racom to address vulnerabilities like CVE-2021-20075.