CVE-2025-30135

Comprehensive Technical Analysis of CVE-2025-30135

1. Vulnerability Assessment and Severity Evaluation

CVE ID: CVE-2025-30135 CVSS Score: 9.4

The vulnerability in IROAD Dashcam FX2 devices allows unauthenticated access to sensitive files and video recordings via HTTP and RTSP interfaces. The CVSS score of 9.4 indicates a critical severity due to the potential for significant data breaches and privacy violations. The lack of authentication controls exposes the device to unauthorized access, making it a high-priority issue for immediate remediation.

2. Potential Attack Vectors and Exploitation Methods

Attack Vectors:

1. Unauthenticated HTTP Access:

   • An attacker can connect to the device's HTTP interface at http://192.168.10.1/mnt/extsd/event/ to download stored video recordings.
   • This can be achieved by simply navigating to the URL in a web browser or using tools like wget or curl.

2. Unauthenticated RTSP Access:

   • The RTSP stream on port 8554 is accessible without authentication, allowing an attacker to view live footage.
   • Tools like VLC Media Player or specialized RTSP clients can be used to access the live stream.

Exploitation Methods:

• Data Exfiltration: Attackers can download all stored video recordings, which may contain sensitive information.
• Surveillance: Attackers can view live footage, compromising the privacy and security of the monitored environment.
• Further Exploitation: Once access is gained, attackers may attempt to exploit other vulnerabilities or pivot to other devices on the network.

3. Affected Systems and Software Versions

Affected Devices:

• IROAD Dashcam FX2 devices

Software Versions:

• The specific firmware versions affected are not mentioned in the CVE description. It is crucial to identify and update all potentially vulnerable firmware versions.

4. Recommended Mitigation Strategies

1. Firmware Update:

   • Ensure that all IROAD Dashcam FX2 devices are updated to the latest firmware version that addresses this vulnerability.

2. Network Segmentation:

   • Isolate dashcam devices on a separate network segment to limit access and reduce the attack surface.

3. Access Controls:

   • Implement strict access controls and authentication mechanisms for HTTP and RTSP interfaces.
   • Use strong, unique passwords and consider implementing multi-factor authentication (MFA) where possible.

4. Firewall Rules:

   • Configure firewall rules to restrict access to the dashcam's HTTP and RTSP interfaces to trusted IP addresses only.

5. Monitoring and Logging:

   • Enable logging and monitoring for unauthorized access attempts.
   • Regularly review logs for suspicious activity and set up alerts for unusual access patterns.

5. Impact on Cybersecurity Landscape

The discovery of CVE-2025-30135 highlights the importance of securing IoT devices, which are often overlooked in traditional security strategies. The vulnerability underscores the need for:

• Enhanced IoT Security: Manufacturers must prioritize security in the design and development of IoT devices.
• Regular Updates: Users and organizations must ensure that IoT devices are regularly updated to mitigate known vulnerabilities.
• Comprehensive Security Policies: Organizations should implement comprehensive security policies that include IoT devices in their threat models and incident response plans.

6. Technical Details for Security Professionals

Vulnerability Details:

• HTTP Interface:

  • URL: http://192.168.10.1/mnt/extsd/event/
  • Access Method: Unauthenticated
  • Data Access: Stored video recordings

• RTSP Interface:

  • Port: 8554
  • Access Method: Unauthenticated
  • Data Access: Live video stream

Detection and Response:

• Detection:

  • Use network monitoring tools to detect unauthorized access attempts to the HTTP and RTSP interfaces.
  • Implement intrusion detection systems (IDS) to identify and alert on suspicious activity.

• Response:

  • Immediately update affected devices to the latest firmware version.
  • Conduct a thorough security audit to identify and mitigate any additional vulnerabilities.
  • Notify relevant stakeholders and follow incident response procedures to contain and remediate the issue.

References:

• GitHub Repository
• GitHub Repository
• IROAD Downloads

By addressing this vulnerability promptly and comprehensively, organizations can significantly reduce the risk of data breaches and privacy violations associated with unsecured IoT devices.