CVE-2017-2874 : Exploit Details and Defense Strategies
Learn about CVE-2017-2874 affecting Foscam C1 Indoor HD Camera. Discover the impact, technical details, and mitigation steps for this information disclosure vulnerability.
The Foscam C1 Indoor HD Camera is affected by an information disclosure vulnerability that allows unauthorized access to sensitive information without authentication.
Understanding CVE-2017-2874
This CVE relates to a security issue in the Foscam Indoor IP Camera C1 Series.
What is CVE-2017-2874?
The vulnerability in the Foscam C1 Indoor HD Camera, operating on application firmware 2.52.2.43, enables unauthorized users to access sensitive information through a customized request on port 10001 without authentication.
The Impact of CVE-2017-2874
The vulnerability has a CVSS base score of 7.5, indicating a high severity level with a significant impact on confidentiality.
Technical Details of CVE-2017-2874
The following technical details provide insight into the vulnerability.
Vulnerability Description
- The Foscam C1 Indoor HD Camera is susceptible to information disclosure through its Multi-Camera interface.
Affected Systems and Versions
- Product: Foscam Indoor IP Camera C1 Series
- Vendor: Foscam
- Versions: System Firmware Version: 1.9.3.18, Application Firmware Version: 2.52.2.43, Plug-In Version: 3.3.0.26
Exploitation Mechanism
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Confidentiality Impact: High
- Integrity Impact: None
- Availability Impact: None
Mitigation and Prevention
Protecting against CVE-2017-2874 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Disable port 10001 if not essential for camera functionality.
- Implement network segmentation to restrict access to vulnerable devices.
- Regularly monitor network traffic for suspicious activities.
Long-Term Security Practices
- Keep camera firmware up to date with the latest security patches.
- Change default passwords and use strong, unique credentials.
- Conduct regular security assessments and penetration testing.
Patching and Updates
- Check for firmware updates from Foscam to address the vulnerability.
- Apply patches promptly to secure the camera against potential exploits.