CVE-2021-25380 : What You Need to Know
Learn about the CVE-2021-25380 vulnerability in Samsung Mobile's Bixby virtual assistant, allowing attackers to execute user actions. Find mitigation steps and preventive measures here.
A vulnerability in Bixby, a virtual assistant developed by Samsung Mobile, could allow an attacker to execute user-registered actions.
Understanding CVE-2021-25380
This CVE refers to improper handling of exceptional conditions in Bixby prior to version 3.0.53.02, posing a security risk.
What is CVE-2021-25380?
The vulnerability arises from the improper handling of exceptional conditions in Bixby, enabling an attacker to carry out user actions.
The Impact of CVE-2021-25380
With a CVSS base score of 5.8, this medium-severity vulnerability could be exploited by an attacker via network access, leading to a change in the scope of affected systems.
Technical Details of CVE-2021-25380
This section delves into the specific technical aspects of the vulnerability.
Vulnerability Description
The vulnerability stems from Bixby's failure to appropriately handle exceptional conditions, allowing unauthorized execution of user actions.
Affected Systems and Versions
Bixby versions earlier than 3.0.53.02 are impacted by this vulnerability, with a customized version unspecified.
Exploitation Mechanism
The vulnerability requires network access and user interaction, with no additional privileges needed, highlighting the importance of vigilance.
Mitigation and Prevention
Discover more about the measures to mitigate and prevent potential exploits.
Immediate Steps to Take
Users should update Bixby to version 3.0.53.02 or later to eliminate the vulnerability and enhance system security.
Long-Term Security Practices
Implementing robust security practices, such as regular software updates and user education, can bolster overall system resilience.
Patching and Updates
Staying informed about security patches and promptly applying updates is crucial in safeguarding against vulnerabilities like CVE-2021-25380.