CVE-2022-25817 : Vulnerability Insights and Analysis
Learn about CVE-2022-25817, a Medium severity vulnerability in Samsung Mobile Devices. Understand the impact, affected versions, and mitigation steps to address the issue.
A security vulnerability, CVE-2022-25817, has been identified in Samsung Mobile Devices affecting One UI Home prior to SMR Mar-2022 Release 1. This vulnerability could allow an attacker to generate a pinned-shortcut without user consent.
Understanding CVE-2022-25817
This section provides an insight into the nature and impact of CVE-2022-25817.
What is CVE-2022-25817?
The CVE-2022-25817 vulnerability involves improper authentication in One UI Home, enabling an attacker to create pinned-shortcuts without the user's permission.
The Impact of CVE-2022-25817
The impact of this vulnerability is rated as MEDIUM severity with a CVSS base score of 4. It has low attack complexity and vector, with a low availability impact. Although no confidentiality or integrity impacts are reported, an attacker does not require any privileges to exploit this vulnerability.
Technical Details of CVE-2022-25817
In this section, we delve into the technical specifics of CVE-2022-25817.
Vulnerability Description
The vulnerability arises due to improper authentication in One UI Home, specifically before SMR Mar-2022 Release 1, allowing unauthorized generation of pinned-shortcuts.
Affected Systems and Versions
Samsung Mobile Devices running One UI Home versions Q(10) and R(11) are affected before the SMR Mar-2022 Release 1.
Exploitation Mechanism
The exploitation of this vulnerability requires local access and involves low attack complexity, enabling an attacker to create pinned-shortcuts without user interaction.
Mitigation and Prevention
To mitigate the risks associated with CVE-2022-25817, the following steps should be considered.
Immediate Steps to Take
Users are advised to update their devices to the latest SMR Mar-2022 Release 1 or newer to patch this vulnerability. Additionally, users should be cautious of unexpected pinned-shortcuts and report suspicious activity.
Long-Term Security Practices
Implementing robust authentication mechanisms and regularly updating devices can enhance the security posture against similar vulnerabilities.
Patching and Updates
Regularly checking for security updates from Samsung Mobile and promptly applying them is crucial to prevent exploitation of known vulnerabilities.