CVE-2023-42690 : What You Need to Know
Discover the impact of CVE-2023-42690, a vulnerability in Unisoc products allowing local privilege escalation. Learn about affected systems & mitigation steps.
A detailed overview of the CVE-2023-42690 vulnerability affecting Unisoc products.
Understanding CVE-2023-42690
This section provides insights into the nature and impact of the CVE-2023-42690 vulnerability.
What is CVE-2023-42690?
The CVE-2023-42690 vulnerability involves a missing permission check in wifi service, potentially allowing local escalation of privilege without requiring additional execution privileges.
The Impact of CVE-2023-42690
The impact of this vulnerability could result in unauthorized users gaining elevated privileges on affected systems, posing a risk to data security and system integrity.
Technical Details of CVE-2023-42690
Explore the technical aspects and implications of the CVE-2023-42690 vulnerability.
Vulnerability Description
The vulnerability arises due to a missing permission check in wifi service, creating an opportunity for attackers to elevate their privileges locally.
Affected Systems and Versions
Unisoc products including SC7731E, SC9832E, SC9863A, T310, T606, T612, T616, T610, T618, T760, T770, T820, S8000 running Android11, Android12, and Android13 are affected by this vulnerability.
Exploitation Mechanism
The exploitation of this vulnerability could allow threat actors to exploit the permission gap in wifi service, enabling them to escalate their privileges and potentially perform unauthorized actions.
Mitigation and Prevention
Learn how to protect your systems and mitigate the risks associated with CVE-2023-42690.
Immediate Steps to Take
To address CVE-2023-42690, users and administrators are advised to implement security measures promptly, including monitoring system activities and network traffic for any suspicious behavior.
Long-Term Security Practices
Establishing robust access control policies, conducting regular security assessments, and keeping systems updated are essential for safeguarding against similar vulnerabilities in the long term.
Patching and Updates
Regularly applying security patches released by Unisoc (Shanghai) Technologies Co., Ltd. for the affected products is crucial for addressing the CVE-2023-42690 vulnerability.