CVE-2022-36278 : Security Advisory and Response
Learn about CVE-2022-36278 affecting Intel(R) Battery Life Diagnostic Tool software, enabling privilege escalation via local access. Take immediate steps and apply patches for mitigation.
This article provides details about CVE-2022-36278, highlighting the impact, technical details, and mitigation strategies.
Understanding CVE-2022-36278
CVE-2022-36278 is a vulnerability impacting Intel(R) Battery Life Diagnostic Tool software before version 2.2.0, potentially leading to privilege escalation for authenticated users with local access.
What is CVE-2022-36278?
The vulnerability involves insufficient control flow management in the Intel(R) Battery Life Diagnostic Tool software, creating a security loophole for escalation of privilege attacks.
The Impact of CVE-2022-36278
With a CVSS base score of 8.2, rated as HIGH severity, this vulnerability can be exploited by an authenticated user to elevate privileges locally, posing a significant risk to affected systems.
Technical Details of CVE-2022-36278
The technical aspects of CVE-2022-36278 include a CVSS v3.1 base score of 8.2, indicating a serious security threat with high impact potential.
Vulnerability Description
The vulnerability arises due to inadequate control flow management within the Intel(R) Battery Life Diagnostic Tool software, allowing attackers to perform privilege escalation attacks through local access.
Affected Systems and Versions
Intel(R) Battery Life Diagnostic Tool software versions before 2.2.0 are impacted by this vulnerability, while later versions remain unaffected.
Exploitation Mechanism
Attackers with authenticated access can exploit this vulnerability locally to escalate privileges and potentially compromise system integrity and confidentiality.
Mitigation and Prevention
To address CVE-2022-36278, users are advised to take immediate steps, implement long-term security practices, and apply necessary patches and updates.
Immediate Steps to Take
Ensure that the Intel(R) Battery Life Diagnostic Tool software is updated to version 2.2.0 or above to mitigate the risk of privilege escalation attacks.
Long-Term Security Practices
Maintain regular software updates, conduct security assessments, and follow best practices to enhance overall system security posture.
Patching and Updates
Stay informed about security advisories from Intel and apply recommended patches promptly to prevent exploitation of known vulnerabilities.