CVE-2020-24456 Explained : Impact and Mitigation
Learn about CVE-2020-24456, a vulnerability in Intel(R) Board ID Tool version v.1.01 that allows privilege escalation. Find out how to mitigate and prevent this security issue.
The Intel(R) Board ID Tool version v.1.01 has a vulnerability due to incorrect default permissions that may lead to privilege escalation.
Understanding CVE-2020-24456
This CVE identifies a security issue in the Intel(R) Board ID Tool that could allow an authenticated user to escalate privileges locally.
What is CVE-2020-24456?
The vulnerability in the Intel(R) Board ID Tool version v.1.01 enables an authenticated user to potentially escalate their privileges through local access.
The Impact of CVE-2020-24456
The vulnerability could be exploited by an attacker with local access to the system, potentially leading to unauthorized privilege escalation.
Technical Details of CVE-2020-24456
The following technical details outline the specifics of the CVE.
Vulnerability Description
The vulnerability arises from incorrect default permissions in the Intel(R) Board ID Tool version v.1.01, allowing an authenticated user to potentially escalate privileges.
Affected Systems and Versions
- Product: Intel(R) Board ID Tool
- Vendor: n/a
- Versions: All versions
Exploitation Mechanism
The vulnerability can be exploited by an authenticated user with local access to the affected system, enabling them to escalate their privileges.
Mitigation and Prevention
To address CVE-2020-24456, consider the following mitigation strategies.
Immediate Steps to Take
- Apply the latest security patches provided by Intel.
- Restrict access to the vulnerable tool to authorized users only.
Long-Term Security Practices
- Regularly monitor and audit permissions on critical system tools.
- Educate users on the importance of secure access practices.
Patching and Updates
Ensure timely installation of security updates and patches released by Intel to address the vulnerability.