CVE-2023-38459 : Exploit Details and Defense Strategies
Learn about CVE-2023-38459, a vulnerability in vowifiservice allowing local escalation of privilege without additional execution privileges. Find out how to mitigate and prevent such security risks.
This article provides detailed information about CVE-2023-38459, including its impact, technical details, and mitigation strategies.
Understanding CVE-2023-38459
CVE-2023-38459 is a vulnerability identified in vowifiservice, potentially resulting in local escalation of privilege due to a missing permission check.
What is CVE-2023-38459?
The vulnerability in vowifiservice could allow an attacker to escalate their privileges locally without requiring additional execution privileges.
The Impact of CVE-2023-38459
The impact of this vulnerability is significant as it could be exploited by malicious actors to gain unauthorized access and elevate their privileges on affected systems.
Technical Details of CVE-2023-38459
Upon exploitation, the vulnerability in vowifiservice could be leveraged by threat actors to elevate their privileges locally without needing additional execution privileges.
Vulnerability Description
The missing permission check in vowifiservice opens up a window of opportunity for attackers to escalate their privileges without additional permissions.
Affected Systems and Versions
The vulnerability affects Unisoc's SC7731E, SC9832E, SC9863A, T606, T612, T616, T610, and T618 products running Android9, Android10, and Android11.
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating the vowifiservice to escalate their privileges locally on affected systems.
Mitigation and Prevention
To mitigate the risks associated with CVE-2023-38459, immediate actions and long-term security practices are recommended.
Immediate Steps to Take
Users are advised to monitor for security updates and patches from Unisoc (Shanghai) Technologies Co., Ltd. and apply them as soon as they are available.
Long-Term Security Practices
Implementing least privilege access, regular security audits, and network segmentation can enhance overall security posture and prevent such vulnerabilities.
Patching and Updates
Regularly check for security advisories, updates, and patches released by Unisoc to address vulnerabilities like CVE-2023-38459.