CVE-2017-11635 in Wireless IP Camera 360
Summary
by MITRE
An issue was discovered on Wireless IP Camera 360 devices. Attackers can read recordings by navigating to /mnt/idea0 or /mnt/idea1 on the SD memory card.
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Analysis
by VulDB Data Team • 01/08/2020
The vulnerability identified as CVE-2017-11635 represents a critical access control flaw in Wireless IP Camera 360 devices that exposes sensitive video recording data to unauthorized users. This issue stems from improper directory permissions and inadequate authentication mechanisms within the device's file system, allowing attackers to directly access stored media files without proper authorization. The affected devices store recorded video content on SD memory cards mounted at specific paths, making the data readily available to anyone who can navigate to these locations.
The technical implementation of this vulnerability involves a lack of proper input validation and access restriction controls within the camera's web interface or file system services. Attackers can simply browse to the /mnt/idea0 or /mnt/idea1 directories to access the stored recordings, indicating that the device fails to implement proper file system permissions or authentication checks before allowing access to these sensitive locations. This type of vulnerability aligns with CWE-284, which describes improper access control issues where systems fail to properly enforce access restrictions for protected resources. The flaw essentially creates a backdoor path that bypasses normal security controls, allowing arbitrary file access to stored media content.
The operational impact of this vulnerability extends beyond simple data exposure, as it represents a fundamental breakdown in the security model of the surveillance system. Organizations relying on these cameras for security monitoring face significant risks including privacy violations, intellectual property theft, and potential legal consequences from unauthorized access to recorded footage. The vulnerability affects the confidentiality aspect of the CIA triad, as it allows unauthorized disclosure of sensitive video recordings that may contain personal information, security breaches, or proprietary activities. This weakness undermines the trust placed in the security infrastructure and creates potential attack vectors for further exploitation.
Mitigation strategies for this vulnerability should include immediate firmware updates from the vendor to address the access control implementation, proper directory permissions configuration to restrict access to sensitive storage locations, and network segmentation to limit exposure of these devices to unauthorized users. Security professionals should implement network monitoring to detect unauthorized access attempts to these specific paths and consider disabling unnecessary services that might expose the file system directly. From an ATT&CK framework perspective, this vulnerability maps to techniques involving privilege escalation and credential access, as attackers can gain unauthorized access to sensitive data without proper authentication. The recommended approach includes conducting comprehensive security assessments of all networked devices, implementing proper access controls, and ensuring that all devices are regularly updated with security patches to prevent similar issues from arising in the future.