CVE-2020-8687 : Vulnerability Insights and Analysis
Learn about CVE-2020-8687, an escalation of privilege vulnerability in Intel(R) RSTe Software RAID Driver for Intel(R) Server Board M10JNP2SB before version 4.7.0.1119, allowing local access exploitation.
Intel(R) RSTe Software RAID Driver for the Intel(R) Server Board M10JNP2SB before version 4.7.0.1119 has an uncontrolled search path vulnerability that may allow an authenticated user to escalate privileges locally.
Understanding CVE-2020-8687
This CVE involves an escalation of privilege vulnerability in the Intel(R) RSTe Software RAID Driver for the Intel(R) Server Board M10JNP2SB.
What is CVE-2020-8687?
The CVE-2020-8687 vulnerability is due to an uncontrolled search path in the installer for the Intel(R) RSTe Software RAID Driver for the Intel(R) Server Board M10JNP2SB before version 4.7.0.1119. This flaw could be exploited by an authenticated user to potentially escalate privileges through local access.
The Impact of CVE-2020-8687
The vulnerability could allow an attacker with authenticated access to the system to elevate their privileges, potentially leading to unauthorized actions or access to sensitive information.
Technical Details of CVE-2020-8687
This section provides more technical insights into the CVE-2020-8687 vulnerability.
Vulnerability Description
The uncontrolled search path vulnerability in the Intel(R) RSTe Software RAID Driver for the Intel(R) Server Board M10JNP2SB before version 4.7.0.1119 allows an authenticated user to potentially escalate privileges via local access.
Affected Systems and Versions
- Product: Intel(R) RSTe Software RAID Driver for the Intel(R) Server Board M10JNP2SB Advisory
- Vendor: Not applicable
- Versions Affected: Before version 4.7.0.1119
Exploitation Mechanism
The vulnerability can be exploited by an authenticated user with local access to the system, enabling them to escalate their privileges.
Mitigation and Prevention
To address CVE-2020-8687, follow these mitigation and prevention steps.
Immediate Steps to Take
- Update the Intel(R) RSTe Software RAID Driver to version 4.7.0.1119 or later.
- Monitor system logs for any suspicious activities.
- Restrict access to privileged accounts.
Long-Term Security Practices
- Regularly update software and firmware to patch known vulnerabilities.
- Conduct security training for users to recognize and report suspicious activities.
Patching and Updates
Ensure timely installation of security patches and updates to prevent exploitation of known vulnerabilities.