CVE-2013-1604 in IP Camera
Summary
by MITRE
Directory traversal vulnerability in MayGion IP Cameras with firmware before 2013.04.22 (05.53) allows remote attackers to read arbitrary files via a .. (dot dot) in the default URI.
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Analysis
by VulDB Data Team • 05/09/2026
The CVE-2013-1604 vulnerability represents a critical directory traversal flaw affecting MayGion IP cameras with firmware versions prior to 2013.04.22. This vulnerability resides in the web interface handling of file paths and allows remote attackers to access arbitrary files on the device filesystem through manipulation of the default URI. The flaw specifically exploits improper input validation in the camera's web server implementation, where user-supplied path components are not adequately sanitized before being processed. Attackers can leverage this weakness by appending directory traversal sequences such as .. to request paths, enabling them to navigate beyond the intended directory boundaries and access sensitive files that should remain restricted.
The technical implementation of this vulnerability stems from the camera firmware's failure to properly validate and sanitize file path inputs received through HTTP requests. When the web server processes requests containing directory traversal sequences, it fails to implement proper path validation mechanisms that would prevent access to files outside the intended web root directory. This represents a classic implementation of CWE-22 - Improper Limitation of a Pathname to a Restricted Directory, where the system does not properly enforce access controls on file system operations. The vulnerability allows attackers to read system configuration files, authentication credentials, and potentially sensitive operational data that should remain isolated from external access. The flaw is particularly dangerous because it affects the default URI handling, meaning no specialized attack vectors or complex exploitation techniques are required to leverage the vulnerability.
The operational impact of CVE-2013-1604 extends beyond simple information disclosure, as it can enable attackers to gain unauthorized access to camera system internals and potentially compromise the entire surveillance infrastructure. Remote attackers can access configuration files that may contain administrative credentials, network settings, and other sensitive information that could be used for further attacks within the network. This vulnerability directly aligns with ATT&CK technique T1213.002 - Data from Information Repositories, where adversaries extract sensitive data from network devices. The exposure of camera firmware details and system files can also provide attackers with valuable intelligence for developing more sophisticated attacks against the specific device model and firmware version. Additionally, the vulnerability creates opportunities for attackers to potentially escalate privileges or modify camera settings, leading to complete compromise of the surveillance system.
Mitigation strategies for CVE-2013-1604 primarily focus on firmware updates and network segmentation. The most effective remediation involves upgrading affected MayGion IP cameras to firmware version 2013.04.22 or later, which includes proper input validation and path sanitization mechanisms. Organizations should implement network segmentation to limit access to IP camera systems, ensuring that only authorized personnel can reach these devices. Network access controls should be configured to restrict external access to camera web interfaces, and alternative authentication mechanisms such as two-factor authentication should be implemented where possible. Security monitoring should include detection of unusual URI patterns and directory traversal attempts in web server logs. The vulnerability demonstrates the importance of proper input validation and access control implementation in embedded systems, aligning with security best practices outlined in NIST SP 800-53 and ISO/IEC 27001 standards for secure system development and operation.