CVE-2023-30763 : Security Advisory and Response
Learn about CVE-2023-30763, a heap-based overflow vulnerability in Intel(R) SoC Watch software before version 2021.1 that may enable escalation of privilege via local access.
A detailed analysis of CVE-2023-30763, a vulnerability in Intel(R) SoC Watch based software before version 2021.1 that could lead to escalation of privilege.
Understanding CVE-2023-30763
This section delves into the specifics of the CVE-2023-30763 vulnerability in Intel(R) SoC Watch based software.
What is CVE-2023-30763?
CVE-2023-30763 is a heap-based overflow vulnerability in Intel(R) SoC Watch based software before version 2021.1. It may allow a privileged user to potentially enable escalation of privilege via local access.
The Impact of CVE-2023-30763
The vulnerability poses a high severity risk with a CVSS base score of 7.2 (High). If exploited, it could result in the escalation of privileges, compromising the integrity and availability of the system.
Technical Details of CVE-2023-30763
In this section, we explore the technical aspects of CVE-2023-30763.
Vulnerability Description
The vulnerability is a heap-based overflow in Intel(R) SoC Watch based software, specifically affecting versions before 2021.1. An attacker with local access could exploit this to escalate their privileges.
Affected Systems and Versions
The vulnerability impacts Intel(R) SoC Watch based software versions before 2021.1. Systems running these versions are at risk of exploitation.
Exploitation Mechanism
The vulnerability allows a privileged user to potentially enable the escalation of privilege through local access, making it critical to address.
Mitigation and Prevention
This section provides insights on how to mitigate and prevent CVE-2023-30763.
Immediate Steps to Take
Users are advised to update Intel(R) SoC Watch based software to version 2021.1 or later to remediate the vulnerability. Restricting access to privileged accounts can also help mitigate the risk.
Long-Term Security Practices
Implementing the principle of least privilege, regular security updates, and monitoring for unusual system behavior are essential long-term security practices.
Patching and Updates
Regularly applying security patches and updates provided by Intel for the affected software is crucial to ensure the system's security.