CVE-2023-27513 : Security Advisory and Response

This article provides detailed information about CVE-2023-27513, including its description, impact, technical details, and mitigation steps.

Understanding CVE-2023-27513

CVE-2023-27513 is a vulnerability related to the Intel(R) Server Information Retrieval Utility software before version 16.0.9. It involves an uncontrolled search path element that may allow an authenticated user to potentially enable privilege escalation through local access.

What is CVE-2023-27513?

The CVE-2023-27513 vulnerability in the Intel(R) Server Information Retrieval Utility software allows an authenticated user to exploit an uncontrolled search path element, leading to the possibility of escalating privileges locally.

The Impact of CVE-2023-27513

The impact of CVE-2023-27513 is categorized as medium severity according to the CVSS metrics. It can result in high confidentiality, integrity, and availability impacts on affected systems. The vulnerability requires low privileges for exploitation and user interaction is required.

Technical Details of CVE-2023-27513

This section covers the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability in Intel(R) Server Information Retrieval Utility software before version 16.0.9 allows an authenticated user to exploit an uncontrolled search path element, potentially leading to privilege escalation through local access.

Affected Systems and Versions

The affected product is the Intel(R) Server Information Retrieval Utility software, specifically versions before 16.0.9. Systems using this software version are vulnerable to CVE-2023-27513.

Exploitation Mechanism

The vulnerability can be exploited by an authenticated user through local access, leveraging the uncontrolled search path element in the Intel(R) Server Information Retrieval Utility software.

Mitigation and Prevention

In light of CVE-2023-27513, it is crucial for users and organizations to take immediate steps for mitigation and implement long-term security practices to prevent exploitation of the vulnerability.

Immediate Steps to Take

Users should upgrade their Intel(R) Server Information Retrieval Utility software to version 16.0.9 or higher to mitigate the CVE-2023-27513 vulnerability. Additionally, restrict access to the software to authorized personnel only.

Long-Term Security Practices

To enhance overall system security, it is recommended to regularly update software and security patches, conduct security assessments, and enforce the principle of least privilege within the organization.

Patching and Updates

Intel has released version 16.0.9 of the Intel(R) Server Information Retrieval Utility software to address the CVE-2023-27513 vulnerability. Users are advised to promptly apply the patch to secure their systems against potential exploitation.