CVE-2022-33694 : Exploit Details and Defense Strategies

This article provides details about CVE-2022-33694, a vulnerability that exposes sensitive information in Samsung Mobile Devices due to CSC application issues.

Understanding CVE-2022-33694

CVE-2022-33694 is a vulnerability affecting Samsung Mobile Devices prior to SMR Jul-2022 Release 1, allowing local attackers to access wifi information through unprotected intent broadcasting.

What is CVE-2022-33694?

The CVE-2022-33694 vulnerability results in the exposure of sensitive information in the CSC application of affected Samsung Mobile Devices. Attackers exploiting this vulnerability can gain access to wifi information.

The Impact of CVE-2022-33694

With a CVSS base score of 4 and a severity level of MEDIUM, this vulnerability poses a risk of low confidentiality impact to users of Samsung Mobile Devices. The attack complexity is low, with a local attack vector and no privileges required.

Technical Details of CVE-2022-33694

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability arises from unprotected intent broadcasting in the CSC application, allowing local attackers to access wifi information on Samsung Mobile Devices.

Affected Systems and Versions

Samsung Mobile Devices running Q(10), R(11), and S(12) versions are impacted prior to the SMR Jul-2022 Release 1.

Exploitation Mechanism

Local attackers can exploit this vulnerability by leveraging the unprotected intent broadcasting within the CSC application on affected devices.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-33694, users are advised to take immediate and long-term security measures.

Immediate Steps to Take

Users should update their Samsung Mobile Devices to the SMR Jul-2022 Release 1 or apply security patches provided by Samsung Mobile to address this vulnerability.

Long-Term Security Practices

Implementing strong security policies, restricting network access, and staying informed about security updates can help prevent similar vulnerabilities in the future.

Patching and Updates

Regularly check for security updates from Samsung Mobile and apply patches promptly to ensure the protection of Samsung Mobile Devices against CVE-2022-33694.