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March 13, 2025
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How to Fix CVE-2025-1316: Critical OS Command Injection Vulnerability in Edimax IC-7100 Network Camera?
The Edimax IC-7100 network camera has a critical vulnerability, CVE-2025-1316, that can allow an unauthenticated attacker to inject and execute arbitrary commands on the device. This OS Command Injection vulnerability (CWE-78) stems from the device's failure to properly neutralize incoming network requests. The severity of this flaw allows for full remote control of the camera, potential lateral movement into connected networks, and unauthorized access to camera systems, leading to possible surveillance or device manipulation. This article provides security professionals with the necessary information to remediate this vulnerability and protect their systems.
A Short Introduction to Edimax IC-7100 Network Camera
The Edimax IC-7100 is a network camera designed for indoor surveillance. It typically features functionalities such as pan and tilt, motion detection, and remote viewing capabilities. It is marketed towards home and small business users looking for an affordable and easy-to-use surveillance solution. Given its network connectivity, it is crucial to keep the device secure to prevent unauthorized access and maintain privacy.
Summary of CVE-2025-1316
CVE ID: CVE-2025-1316
Description: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Edimax IC-7100 network camera. An attacker can create specially crafted requests to achieve remote code execution on the device.
CVSS Score: 9.3 (Critical)
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The Edimax IC-7100 network camera is vulnerable due to its failure to properly neutralize special elements in incoming network requests. This allows an unauthenticated attacker to inject and execute arbitrary OS commands on the device. The vulnerability resides in how the camera handles network requests, specifically the lack of proper input validation. By sending specially crafted requests containing malicious commands, an attacker can bypass security measures and execute code directly on the device's operating system. This remote code execution can lead to a complete compromise of the camera's functionality and the potential for further network intrusion.
Impact of CVE-2025-1316
The impact of CVE-2025-1316 is severe, as it allows an unauthenticated attacker to completely compromise the Edimax IC-7100 network camera without any user interaction. This can lead to a variety of malicious activities, including:
Full remote control of the camera: Attackers can control the camera's pan, tilt, and zoom functions, enabling unauthorized surveillance.
Arbitrary code execution: Attackers can execute any code on the device, allowing them to install malware, modify system settings, or use the camera as a point of entry for further attacks.
Potential lateral movement into connected networks: Once the camera is compromised, attackers can use it to pivot to other devices on the same network, potentially gaining access to sensitive data or critical systems.
Unauthorized access to camera systems: Attackers can gain unauthorized access to live feeds and recorded footage, compromising privacy and security.
Possible surveillance or device manipulation: Attackers can use the camera to monitor activity in its surroundings or manipulate its settings to disrupt operations or cause damage.
Given these potential impacts, it is crucial for organizations and individuals using the Edimax IC-7100 to take immediate action to mitigate this vulnerability. You can also learn more about similar cases of command injection.
Products Affected by CVE-2025-1316
The following product is affected by the CVE-2025-1316 vulnerability:
|
Product
|
Version
|
Vulnerable
|
|---|---|---|
|
Edimax IC-7100
|
All
|
Yes
|
The patch status is currently unconfirmed. Immediate vendor engagement is recommended to determine available firmware updates or mitigation strategies. You can refer to the NVD database to get additional information.
How to Check Your Product is Vulnerable?
To determine if your Edimax IC-7100 camera is vulnerable, you can follow these steps:
Check the firmware version: Access the camera's web interface and navigate to the system information or firmware update section. Note the firmware version number. Since all versions are vulnerable, this step primarily serves to confirm you are using the IC-7100 model.
Network traffic analysis: Use a network traffic analysis tool like Wireshark to monitor the traffic between your computer and the camera. Look for suspicious patterns or unusual requests being sent to the camera.
Attempted exploit detection: Monitor network traffic for attempts to exploit the vulnerability. Specifically, look for unusual HTTP POST requests to the camera's web interface with suspicious payloads in the request body. These payloads might contain OS commands or attempts to inject code.
Check logs and events from deployed security solutions In case the device is behind any security solution such as a firewall or IPS, check the logs for events related to the device for malicious requests or exploit attempts.
How to Fix the Vulnerability?
Given the critical nature of CVE-2025-1316 and the potential for remote code execution, it is essential to take immediate action to mitigate this vulnerability. Since a patch is not yet confirmed, the following mitigation strategies are recommended:
Isolate the device: Immediately isolate the Edimax IC-7100 devices from untrusted networks. Place the camera on a separate VLAN with limited access to other network segments.
Disable external access: Disable external access to the camera by disabling port forwarding rules or UPnP settings on your router. This will prevent attackers from accessing the camera from the internet.
Implement strict network segmentation: Implement strict network segmentation to limit the impact of a potential breach. Place the camera on a dedicated network segment with restricted access to other critical systems.
Contact Edimax support: Contact Edimax support for official guidance and inquire about available firmware updates or mitigation strategies.
Monitor for suspicious activity: Continuously monitor network traffic for suspicious activity, such as unusual connections to the camera or attempts to exploit the vulnerability. This is part of Security Logging and Monitoring.
Consider device replacement: If no patch is available, consider replacing the Edimax IC-7100 camera with a more secure alternative. You can also explore IoT security solution to learn more about securing IoT devices.
Web Application Firewall (WAF) Rules (If Applicable): If your network setup includes a WAF, create custom rules to filter and block suspicious requests targeting the Edimax IC-7100 device. Focus on patterns that match common OS command injection techniques. You can also consider automating threat detection and incident response to enhance security.
It is crucial to monitor official channels for any security updates or patches related to this vulnerability. Once a patch is released, apply it immediately to protect your system from being exploited. By following these mitigation strategies, you can significantly reduce the risk posed by CVE-2025-1316 and protect your network from potential attacks.
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Arun KL
Arun KL is a cybersecurity professional with 15+ years of experience in IT infrastructure, cloud security, vulnerability management, Penetration Testing, security operations, and incident response. He is adept at designing and implementing robust security solutions to safeguard systems and data. Arun holds multiple industry certifications including CCNA, CCNA Security, RHCE, CEH, and AWS Security.
- March 13, 2025
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- March 13, 2025
