CVE-2023-30935 : What You Need to Know
Learn about CVE-2023-30935 involving a missing permission check in Unisoc telephony service, leading to local information disclosure. Find out impacted systems and mitigation steps.
A detailed overview of the CVE-2023-30935 vulnerability affecting Unisoc products.
Understanding CVE-2023-30935
In this section, we will delve into the nature and impact of CVE-2023-30935.
What is CVE-2023-30935?
CVE-2023-30935 involves a missing permission check in the telephony service of Unisoc products. This vulnerability could potentially lead to local information disclosure without requiring additional execution privileges.
The Impact of CVE-2023-30935
The vulnerability poses a risk of local information disclosure, highlighting the importance of addressing this security issue promptly.
Technical Details of CVE-2023-30935
This section will provide in-depth technical insights into CVE-2023-30935.
Vulnerability Description
The missing permission check in the telephony service could be exploited to disclose sensitive local information, posing a security threat to affected systems.
Affected Systems and Versions
Unisoc (Shanghai) Technologies Co., Ltd. products including SC9863A, SC9832E, SC7731E, T610, T310, T606, T760, T610, T618, T606, T612, T616, T760, T770, T820, and S8000 running Android 10, Android 11, Android 12, or Android 13 are impacted by this vulnerability.
Exploitation Mechanism
The exploitation of this vulnerability requires no additional execution privileges, making it easier for threat actors to exploit local information disclosure.
Mitigation and Prevention
In this final section, we will discuss strategies to mitigate and prevent CVE-2023-30935.
Immediate Steps to Take
Users and organizations are advised to apply security patches promptly to address the vulnerability and reduce the risk of local information disclosure.
Long-Term Security Practices
Implementing security best practices, such as regular security audits and monitoring, can help enhance overall system security and prevent similar vulnerabilities in the future.
Patching and Updates
Regularly check for security updates from Unisoc for the affected products and apply patches as soon as they are available to ensure system integrity and protect against potential exploits.