CVE-2021-25412 : Vulnerability Insights and Analysis

An analysis of CVE-2021-25412, an improper access control vulnerability in Samsung Mobile Devices identified in genericssoservice prior to SMR JUN-2021 Release 1, enabling local attackers to execute protected activities with system privilege through untrusted applications.

Understanding CVE-2021-25412

This section provides insights into the vulnerability's nature and potential impacts.

What is CVE-2021-25412?

The CVE-2021-25412 vulnerability is classified as an improper access control flaw in genericssoservice before SMR JUN-2021 Release 1 for Samsung Mobile Devices. This security issue permits local attackers to carry out protected actions with system privilege by leveraging untrusted applications.

The Impact of CVE-2021-25412

The vulnerability could result in local attackers gaining unauthorized access to critical system functions, posing a significant security risk to affected Samsung Mobile Devices.

Technical Details of CVE-2021-25412

In this section, we delve into the specifics of the CVE-2021-25412 vulnerability.

Vulnerability Description

The vulnerability arises from improper access control mechanisms in genericssoservice prior to SMR JUN-2021 Release 1, facilitating local attackers to escalate privileges and execute protected operations.

Affected Systems and Versions

Samsung Mobile Devices running the Q(10.0) version prior to SMA JUN-2021 Release 1 are susceptible to this vulnerability.

Exploitation Mechanism

The vulnerability can be exploited by local attackers through untrusted applications to execute protected activities with system privilege on the affected devices.

Mitigation and Prevention

In this section, we outline the necessary steps to mitigate the risks associated with CVE-2021-25412.

Immediate Steps to Take

Users of Samsung Mobile Devices are advised to apply the latest security updates and patches provided by Samsung Mobile to address the CVE-2021-25412 vulnerability promptly.

Long-Term Security Practices

Implementing robust access control policies and regularly updating device software can help enhance the overall security posture of Samsung Mobile Devices.

Patching and Updates

Staying vigilant about security advisories from Samsung Mobile and promptly applying recommended security patches is crucial to prevent exploitation of known vulnerabilities.