CVE-2019-17397 : Vulnerability Insights and Analysis
Learn about CVE-2019-17397, a security flaw in DoorDash Android app version 11.5.2 that exposes user credentials in system logs, enabling attackers to access sensitive information. Find mitigation steps and best security practices here.
DoorDash Android Application Vulnerability
Understanding CVE-2019-17397
What is CVE-2019-17397?
The CVE-2019-17397 vulnerability pertains to the DoorDash application for Android version 11.5.2, where both the username and password are stored in the system log during the authentication process, potentially exposing sensitive information to attackers.
The Impact of CVE-2019-17397
This vulnerability allows malicious individuals to access user credentials by viewing the logcat, posing a significant security risk to users of the DoorDash application.
Technical Details of CVE-2019-17397
Vulnerability Description
The DoorDash Android application version 11.5.2 stores user login credentials in the system log, making them accessible to unauthorized parties.
Affected Systems and Versions
- Product: DoorDash application for Android
- Version: 11.5.2
Exploitation Mechanism
Attackers can exploit this vulnerability by accessing the system log (logcat) on the affected device to retrieve sensitive user information.
Mitigation and Prevention
Immediate Steps to Take
- Users should avoid logging into the DoorDash application on shared or unsecured devices.
- Regularly monitor device logs for any unauthorized access.
Long-Term Security Practices
- Implement strong, unique passwords for all online accounts.
- Use two-factor authentication where available to add an extra layer of security.
- Stay informed about security updates and patches for the DoorDash application.
Patching and Updates
Users are advised to update the DoorDash application to the latest version to mitigate the vulnerability and ensure the security of their login credentials.