CVE-2021-25377 : Vulnerability Insights and Analysis
Learn about CVE-2021-25377, a vulnerability in Samsung Experience Service versions allowing attackers to execute privileged actions. Discover impact, affected systems, and mitigation strategies.
A vulnerability in Samsung Experience Service versions allows attackers to execute privileged actions. Learn about the impact, technical details, and mitigation strategies related to CVE-2021-25377.
Understanding CVE-2021-25377
This section explains the vulnerability, its impact, affected systems, and exploitation mechanism.
What is CVE-2021-25377?
CVE-2021-25377 involves intent redirection in Samsung Experience Service versions 10.8.0.4 in Android P(9.0) below, and 12.2.0.5 in Android Q(10.0) above, enabling attackers to perform privileged actions.
The Impact of CVE-2021-25377
The vulnerability results in a low severity level with the attacker requiring user interaction. It poses a risk of improper authentication leading to potential privilege escalation.
Technical Details of CVE-2021-25377
Explore the specifics of the vulnerability related to Samsung Experience Service.
Vulnerability Description
The issue allows malicious actors to redirect intent in specific versions of Samsung Experience Service, potentially executing unauthorized actions.
Affected Systems and Versions
Products affected include Samsung Experience Service by Samsung Mobile, with versions below 10.8.0.4 for Android P(9.0) and below 12.2.0.5 for Android Q(10.0) above.
Exploitation Mechanism
Attackers can exploit this vulnerability locally with no privileges required, underscoring the significance of user interaction.
Mitigation and Prevention
Discover the crucial steps to take to mitigate risks associated with CVE-2021-25377.
Immediate Steps to Take
Users are advised to update Samsung Experience Service to versions beyond the vulnerable ones. Exercise caution with user interactions to prevent exploitation.
Long-Term Security Practices
Regularly update systems, adhere to secure coding practices, and educate users on the importance of verifying intents to reduce the likelihood of exploitation.
Patching and Updates
Stay informed about security updates from Samsung Mobile and promptly apply patches to safeguard against CVE-2021-25377.