CVE-2020-12306 Explained : Impact and Mitigation
Learn about CVE-2020-12306 affecting Intel(R) RealSense(TM) D400 Series Dynamic Calibration Tool before version 2.11, allowing privilege escalation. Find mitigation steps and preventive measures here.
Intel(R) RealSense(TM) D400 Series Dynamic Calibration Tool before version 2.11 has incorrect default permissions that may lead to privilege escalation.
Understanding CVE-2020-12306
This CVE identifies a vulnerability in the Intel(R) RealSense(TM) D400 Series Dynamic Calibration Tool that could allow an authenticated user to escalate privileges locally.
What is CVE-2020-12306?
The CVE-2020-12306 vulnerability arises from incorrect default permissions in the Intel(R) RealSense(TM) D400 Series Dynamic Calibration Tool before version 2.11, potentially enabling an authenticated user to escalate privileges via local access.
The Impact of CVE-2020-12306
The vulnerability could be exploited by an authenticated user to elevate their privileges, posing a risk of unauthorized access and control over the affected system.
Technical Details of CVE-2020-12306
The technical details of CVE-2020-12306 highlight the specifics of the vulnerability.
Vulnerability Description
The vulnerability in the Intel(R) RealSense(TM) D400 Series Dynamic Calibration Tool before version 2.11 stems from incorrect default permissions, allowing an authenticated user to potentially escalate privileges.
Affected Systems and Versions
- Product: Intel(R) RealSense(TM) D400 Series Dynamic Calibration Tool
- Vendor: Not applicable
- Versions Affected: Before version 2.11
Exploitation Mechanism
The vulnerability can be exploited by an authenticated user with local access to potentially escalate their privileges within the system.
Mitigation and Prevention
Mitigation strategies and preventive measures to address CVE-2020-12306.
Immediate Steps to Take
- Update the Intel(R) RealSense(TM) D400 Series Dynamic Calibration Tool to version 2.11 or newer.
- Restrict access to the affected tool to authorized users only.
Long-Term Security Practices
- Regularly review and adjust permissions on critical tools and applications.
- Conduct security training for users to raise awareness about privilege escalation risks.
Patching and Updates
- Apply patches and updates provided by Intel to address the vulnerability in the affected tool.