CVE-2023-29157 : Vulnerability Insights and Analysis
Learn about CVE-2023-29157 involving improper access control in Intel(R) OFU software before version 14.1.31, allowing privileged escalation locally. Mitigate the risk with software updates.
A detailed analysis of CVE-2023-29157 focusing on the impact, technical details, and mitigation strategies.
Understanding CVE-2023-29157
An overview of the vulnerability, its impact, and affected systems.
What is CVE-2023-29157?
The CVE-2023-29157 vulnerability involves improper access control in some Intel(R) OFU software before version 14.1.31. This flaw may allow an authenticated user to potentially enable escalation of privilege via local access.
The Impact of CVE-2023-29157
The vulnerability is rated with a CVSS base score of 8.4, indicating a high severity level. The attack vector is local, with low complexity and privileges required, posing a significant risk of integrity and availability impact.
Technical Details of CVE-2023-29157
A closer look at the vulnerability description, affected systems, and exploitation mechanism.
Vulnerability Description
The vulnerability arises from improper access control in Intel(R) OFU software before version 14.1.31, enabling an authenticated user to escalate privileges locally.
Affected Systems and Versions
The vulnerability affects Intel(R) OFU software versions before 14.1.31, with the potential for privilege escalation for authenticated users.
Exploitation Mechanism
The flaw allows an authenticated attacker to exploit the improper access control to elevate their privileges locally, leading to an escalation of privilege.
Mitigation and Prevention
Guidelines on addressing the CVE-2023-29157 vulnerability to enhance security posture.
Immediate Steps to Take
Users are advised to update the Intel(R) OFU software to version 14.1.31 or later to mitigate the vulnerability and prevent privilege escalation attacks.
Long-Term Security Practices
Regularly update software and implement access controls to limit user privileges and reduce the risk of unauthorized privilege escalation.
Patching and Updates
Stay informed about security advisories from Intel and promptly apply patches to address known vulnerabilities, ensuring system security and integrity.