CVE-2022-24931 Explained : Impact and Mitigation

A high severity vulnerability has been identified in Samsung Mobile Devices, allowing unauthorized attackers to execute arbitrary activities.

Understanding CVE-2022-24931

This CVE impacts Samsung Mobile Devices due to an improper access control vulnerability in the dynamic receiver of ApkInstaller.

What is CVE-2022-24931?

The vulnerability in ApkInstaller before SMR MAR-2022 Release allows unauthorized attackers to execute arbitrary activities without proper permissions.

The Impact of CVE-2022-24931

With a CVSS base score of 7.9, this high severity vulnerability poses a threat to the confidentiality of data on affected devices.

Technical Details of CVE-2022-24931

Below are the specific technical details of this vulnerability:

Vulnerability Description

The vulnerability is classified as CWE-269: Improper Privilege Management, allowing unauthorized execution of arbitrary activities.

Affected Systems and Versions

Samsung Mobile Devices with versions Q(10) and R(11) before SMR MAR-2022 Release 1 are impacted by this vulnerability.

Exploitation Mechanism

Attack complexity is low with a local attack vector, requiring low privileges but resulting in a high impact on confidentiality.

Mitigation and Prevention

To address CVE-2022-24931, follow these steps:

Immediate Steps to Take

Apply the latest security patch provided by Samsung Mobile.
Restrict unnecessary permissions for applications on the device.

Long-Term Security Practices

Regularly update the device with the latest software releases.
Educate users about the risks of installing unknown applications.

Patching and Updates

Ensure that all Samsung Mobile Devices are updated to at least SMR MAR-2022 Release 1 to mitigate the risk posed by this vulnerability.