CVE-2023-33901 Explained : Impact and Mitigation

A detailed article outlining the CVE-2023-33901 vulnerability, its impact, technical details, and mitigation strategies.

Understanding CVE-2023-33901

This section provides insights into the security vulnerability identified as CVE-2023-33901.

What is CVE-2023-33901?

The CVE-2023-33901 vulnerability occurs due to a missing permission check in the Bluetooth service. Exploitation could lead to local information disclosure without requiring additional execution privileges.

The Impact of CVE-2023-33901

The vulnerability poses a risk of exposing sensitive information locally, potentially compromising user privacy and data security.

Technical Details of CVE-2023-33901

Explore the specific technical aspects of CVE-2023-33901.

Vulnerability Description

The security flaw arises from the absence of a crucial permission check within the Bluetooth service, enabling unauthorized access to local information.

Affected Systems and Versions

The vulnerability affects products by Unisoc (Shanghai) Technologies Co., Ltd., including SC9863A, SC9832E, SC7731E, T610, T310, T606, T760, T610, T618, T606, T612, T616, T760, T770, T820, and S8000 running Android 10, 11, and 12.

Exploitation Mechanism

Exploiting CVE-2023-33901 requires no additional execution privileges, making it easier for malicious actors to obtain sensitive local information.

Mitigation and Prevention

Discover key steps to mitigate the risks associated with CVE-2023-33901.

Immediate Steps to Take

Users are advised to apply security patches issued by Unisoc promptly to address the vulnerability and prevent potential data disclosure.

Long-Term Security Practices

Implement robust security protocols, including regular software updates, network monitoring, and user education, to enhance overall cybersecurity resilience.

Patching and Updates

Stay informed about security updates from Unisoc and prioritize the installation of patches to safeguard devices and data from exploitation.