CVE-2023-49346 Explained : Impact and Mitigation
Learn about CVE-2023-49346 affecting Budgie Extras applet on Ubuntu Budgie Linux, allowing unauthorized data access and manipulation. Mitigation measures included.
A detailed overview of CVE-2023-49346 focusing on the impact, technical details, and mitigation strategies for the vulnerability.
Understanding CVE-2023-49346
CVE-2023-49346 involves the Budgie Extras application on Ubuntu Budgie Linux systems, allowing unauthorized users to potentially view or manipulate temporary data passed between application components.
What is CVE-2023-49346?
The vulnerability in Budgie Extras WeatherShow applet enables attackers with local access to the system to access and control temporary data, leading to the manipulation of information or denial of access to the application and panel.
The Impact of CVE-2023-49346
The vulnerability poses a medium severity risk with high integrity and availability impacts, though requiring high privileges for exploitation. Attackers can present false information or disrupt user access.
Technical Details of CVE-2023-49346
Get insights into the vulnerability's description, affected systems, and exploitation mechanism.
Vulnerability Description
Temporary data shared by the Budgie Extras WeatherShow applet is stored in an accessible location, allowing unauthorized access for data manipulation or denial of service attacks.
Affected Systems and Versions
The Budgie Extras application version v1.4.0 up to v1.7.1 running on Ubuntu Budgie Linux platforms are vulnerable to CVE-2023-49346.
Exploitation Mechanism
Attackers with local access can pre-create and manipulate the shared file to mislead users with false information or disrupt access to the application.
Mitigation and Prevention
Discover immediate steps and long-term security practices to safeguard systems against CVE-2023-49346.
Immediate Steps to Take
Users should update the Budgie Extras application to the latest version and monitor for any suspicious activities indicating exploitation of the vulnerability.
Long-Term Security Practices
Implementing the principle of least privilege, regularly monitoring system activities, and educating users on security best practices can enhance overall system security.
Patching and Updates
Stay informed about security advisories from Ubuntu Budgie and Canonical to promptly apply patches addressing CVE-2023-49346.