CVE-2018-3947 : Vulnerability Insights and Analysis
Learn about CVE-2018-3947, a critical vulnerability in Yi Technology Home Camera 27US 1.8.7.0D allowing attackers to intercept network traffic and access sensitive information. Find mitigation steps and preventive measures here.
A security vulnerability in the communication between the phone and camera of Yi Technology Home Camera 27US 1.8.7.0D could lead to the disclosure of sensitive information.
Understanding CVE-2018-3947
This CVE involves a critical vulnerability in the Yi Home Camera 27US 1.8.7.0D that allows attackers to intercept network traffic and potentially access confidential data.
What is CVE-2018-3947?
CVE-2018-3947 is an information disclosure vulnerability in the communication mechanism of Yi Technology Home Camera 27US 1.8.7.0D, enabling unauthorized access to sensitive information.
The Impact of CVE-2018-3947
The vulnerability poses a critical threat with a CVSS base score of 9, allowing attackers to exploit network traffic interception to compromise confidentiality, integrity, and availability.
Technical Details of CVE-2018-3947
This section provides detailed technical insights into the vulnerability.
Vulnerability Description
The vulnerability allows attackers to intercept network traffic between the phone and camera, potentially leading to the exposure of sensitive data.
Affected Systems and Versions
- Product: Yi Technology
- Vendor: Yi
- Version: Yi Technology Home Camera 27US 1.8.7.0D
Exploitation Mechanism
Attackers can exploit the vulnerability by sniffing network traffic, gaining unauthorized access to confidential information.
Mitigation and Prevention
Protecting systems from CVE-2018-3947 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update the camera firmware to the latest version provided by Yi Technology.
- Avoid using unsecured networks for camera-to-phone communication.
- Monitor network traffic for any suspicious activities.
Long-Term Security Practices
- Implement encryption protocols for data transmission between devices.
- Regularly review and update security configurations on the camera and phone.
Patching and Updates
- Stay informed about security patches released by Yi for the camera.
- Apply updates promptly to ensure the latest security measures are in place.