CVE-2022-47360 : What You Need to Know
Get insights into CVE-2022-47360, a vulnerability in Unisoc log service leading to local denial of service. Learn about impact, affected systems, and mitigation steps.
This article provides detailed information about CVE-2022-47360, covering the vulnerability, impact, technical details, and mitigation steps.
Understanding CVE-2022-47360
CVE-2022-47360 is related to a missing permission check in the log service, which can result in local denial of service in the log service.
What is CVE-2022-47360?
The vulnerability in CVE-2022-47360 stems from the absence of a permission check in the log service, creating a potential avenue for local denial of service within the service.
The Impact of CVE-2022-47360
The impact of CVE-2022-47360 primarily affects systems utilizing Unisoc (Shanghai) Technologies Co., Ltd. products SC9863A, SC9832E, SC7731E, T610, T310, T606, T760, T610, T618, T606, T612, T616, T760, T770, T820, and S8000 with Android10, Android11, or Android12 versions.
Technical Details of CVE-2022-47360
This section delves into the vulnerability description, affected systems, and exploitation mechanism.
Vulnerability Description
The vulnerability involves a missing permission check within the log service, potentially enabling a local denial of service attack against the affected systems.
Affected Systems and Versions
Unisoc products including SC9863A, SC9832E, SC7731E, T610, T310, T606, T760, T610, T618, T606, T612, T616, T760, T770, T820, and S8000 running Android10, Android11, or Android12 are impacted by this vulnerability.
Exploitation Mechanism
The exploitation of CVE-2022-47360 occurs via unauthorized local access, taking advantage of the missing permission check in the log service.
Mitigation and Prevention
In this section, we discuss immediate steps to take and long-term security practices to mitigate the risks posed by CVE-2022-47360.
Immediate Steps to Take
Immediate actions include monitoring for security advisories, implementing temporary workarounds, and evaluating system logs for unusual activities.
Long-Term Security Practices
Implementing least privilege access, conducting regular security audits, and ensuring timely software updates are crucial for enhancing the long-term security posture against vulnerabilities.
Patching and Updates
Applying patches and security updates for the affected systems is paramount to address the CVE-2022-47360 vulnerability effectively.