CVE-2020-12331 Explained : Impact and Mitigation
Learn about CVE-2020-12331 affecting Intel Unite(R) Cloud Service client before version 4.2.12212, allowing authenticated users to escalate privileges locally. Find mitigation steps and preventive measures here.
Intel Unite(R) Cloud Service client before version 4.2.12212 has an improper access control vulnerability that may lead to privilege escalation.
Understanding CVE-2020-12331
This CVE identifies a security flaw in Intel Unite(R) Cloud Service client that could allow an authenticated user to elevate their privileges locally.
What is CVE-2020-12331?
The vulnerability in Intel Unite(R) Cloud Service client before version 4.2.12212 enables an authenticated user to potentially escalate their privileges through local access.
The Impact of CVE-2020-12331
The vulnerability could be exploited by an authenticated user to gain higher privileges within the system, posing a risk of unauthorized actions and data compromise.
Technical Details of CVE-2020-12331
Intel Unite(R) Cloud Service client before version 4.2.12212 is susceptible to an access control issue that could result in privilege escalation.
Vulnerability Description
The vulnerability arises from improper access controls in Intel Unite(R) Cloud Service client, allowing an authenticated user to potentially escalate their privileges via local access.
Affected Systems and Versions
- Product: Intel Unite(R) Cloud Service client
- Vendor: n/a
- Versions Affected: before version 4.2.12212
Exploitation Mechanism
The vulnerability may be exploited by an authenticated user to gain escalated privileges locally, potentially leading to unauthorized actions.
Mitigation and Prevention
To address CVE-2020-12331, immediate steps and long-term security practices are recommended.
Immediate Steps to Take
- Update Intel Unite(R) Cloud Service client to version 4.2.12212 or later.
- Monitor and restrict user permissions to minimize the risk of privilege escalation.
Long-Term Security Practices
- Regularly review and update access control policies.
- Conduct security training to educate users on best practices to prevent privilege escalation.
Patching and Updates
- Apply patches and updates provided by Intel to fix the vulnerability and enhance system security.