CVE-2020-8763 : Security Advisory and Response
Learn about CVE-2020-8763, an escalation of privilege vulnerability in Intel RealSense D400 Series UWP driver installer for Windows 10, potentially allowing local privilege escalation.
This CVE involves an escalation of privilege vulnerability in the Intel(R) RealSense(TM) D400 Series UWP driver installer for Windows* 10, potentially allowing an authenticated user to elevate privileges locally.
Understanding CVE-2020-8763
This CVE identifies a security issue in the Intel(R) RealSense(TM) D400 Series UWP driver installer for Windows* 10 that could lead to privilege escalation.
What is CVE-2020-8763?
CVE-2020-8763 refers to improper permissions in the installer for the Intel(R) RealSense(TM) D400 Series UWP driver for Windows* 10, which may enable an authenticated user to escalate privileges locally.
The Impact of CVE-2020-8763
The vulnerability could allow an attacker with authenticated access to the system to gain elevated privileges, potentially leading to unauthorized actions or access to sensitive information.
Technical Details of CVE-2020-8763
This section provides more technical insights into the CVE.
Vulnerability Description
The vulnerability arises from improper permissions in the Intel(R) RealSense(TM) D400 Series UWP driver installer for Windows* 10, enabling an authenticated user to escalate privileges locally.
Affected Systems and Versions
- Product: Intel(R) RealSense(TM) D400 Series Advisory
- Versions Affected: Before version 6.1.160.14
Exploitation Mechanism
The vulnerability can be exploited by an authenticated user to manipulate the installer's permissions, leading to privilege escalation within the system.
Mitigation and Prevention
Protecting systems from CVE-2020-8763 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by Intel promptly.
- Monitor for any unauthorized system changes or activities.
- Restrict user permissions to minimize the impact of potential privilege escalation.
Long-Term Security Practices
- Regularly update and patch all software and drivers on the system.
- Implement the principle of least privilege to restrict user access rights.
- Conduct security awareness training to educate users on identifying and reporting suspicious activities.
Patching and Updates
Ensure that the Intel(R) RealSense(TM) D400 Series UWP driver is updated to version 6.1.160.14 or later to mitigate the vulnerability.