CVE-2017-11510 : What You Need to Know
Learn about CVE-2017-11510 affecting Wanscam HW0021 camera. Discover the impact, technical details, and mitigation steps for this information exposure vulnerability.
Wanscam HW0021 network camera has a vulnerability that allows unauthorized remote access to retrieve administrator credentials.
Understanding CVE-2017-11510
The vulnerability in the Wanscam HW0021 camera exposes sensitive information to attackers.
What is CVE-2017-11510?
This CVE identifies an information exposure flaw in the Wanscam HW0021 network camera, enabling attackers to obtain admin credentials without authentication.
The Impact of CVE-2017-11510
- Unauthorized access to administrator username and password
- Risk of privacy breaches and unauthorized camera control
Technical Details of CVE-2017-11510
The technical aspects of the vulnerability in the Wanscam HW0021 camera.
Vulnerability Description
The flaw allows unauthenticated remote attackers to retrieve admin credentials via an ONVIF GetSnapshotUri request.
Affected Systems and Versions
- Product: Wanscam HW0021
- Vendor: Wanscam
- Version: 11.6.5.1.1-20161213
Exploitation Mechanism
Attackers exploit the vulnerability by sending a crafted ONVIF GetSnapshotUri request to the camera, bypassing authentication.
Mitigation and Prevention
Steps to mitigate the CVE-2017-11510 vulnerability in the Wanscam HW0021 camera.
Immediate Steps to Take
- Disable ONVIF services if not required
- Implement strong, unique passwords for camera access
- Regularly monitor camera logs for suspicious activities
Long-Term Security Practices
- Keep camera firmware up to date
- Conduct regular security assessments and penetration testing
- Implement network segmentation to isolate IoT devices
Patching and Updates
- Check for firmware updates from Wanscam
- Apply patches promptly to address security vulnerabilities