CVE-2025-65294: CRITICAL Severity Vulnerability | Secably CVE Database

Summary

CVE-2025-65294 is a critical vulnerability affecting Aqara Hub devices, including Camera Hub G3, Hub M2, and Hub M3. The vulnerability stems from an undocumented remote access mechanism that allows attackers to execute arbitrary commands remotely, potentially leading to complete device compromise.

Technical Details

CVE-2025-65294 exposes an undocumented remote access mechanism within the Aqara Hub firmware. This mechanism bypasses standard authentication and authorization controls, enabling an attacker to send commands directly to the device's operating system. The lack of proper input validation allows for the injection of malicious commands, leading to unrestricted remote command execution. This vulnerability is particularly dangerous because it doesn't require physical access to the device; an attacker can exploit it remotely over the network, provided they can reach the device.

The specific details of the undocumented mechanism involve a hidden API endpoint or a backdoor account with elevated privileges. By crafting specific network requests, an attacker can leverage this mechanism to execute commands such as installing malware, modifying device settings, or exfiltrating sensitive data. The vulnerability's impact is amplified by the fact that Aqara Hubs often serve as central control points for smart home ecosystems, potentially allowing an attacker to compromise other connected devices.

Affected Products and Versions

The following Aqara Hub devices and firmware versions are confirmed to be affected by CVE-2025-65294:

Aqara Camera Hub G3 Firmware 4.1.9_0027
Aqara Hub M2 Firmware 4.3.6_0027
Aqara Hub M3 Firmware 4.3.6_0025

Users of these devices are strongly advised to take immediate action to mitigate the vulnerability.

Impact Assessment

Successful exploitation of CVE-2025-65294 can have severe consequences, including:

Complete Device Compromise: Attackers can gain full control of the affected Aqara Hub, allowing them to modify settings, install malware, and monitor user activity.
Data Breach Risk: Sensitive data stored on the hub or transmitted through it, such as user credentials and smart home configuration data, could be exposed.
Lateral Movement: An attacker can use the compromised hub as a stepping stone to access other devices on the network, potentially compromising the entire smart home ecosystem.
Denial of Service: Attackers can render the hub unusable, disrupting smart home functionality.
Remote Surveillance: In the case of the Camera Hub G3, attackers could gain unauthorized access to the camera feed, enabling remote surveillance.

Remediation

Due to the critical nature of CVE-2025-65294, immediate action is required to mitigate the risk.

Immediate Actions

Isolate Affected Devices: Disconnect affected Aqara Hub devices from the network to prevent potential exploitation.
Monitor Network Traffic: Analyze network traffic for suspicious activity originating from or directed towards Aqara Hub devices.

Long-term Solutions

Apply Firmware Updates: Aqara is expected to release firmware updates to address this vulnerability. Apply the updates as soon as they become available.
Enable Network Segmentation: Segment your network to isolate IoT devices from critical systems, limiting the impact of a potential compromise.
Implement Strong Passwords: Ensure that all devices on your network, including Aqara Hubs, use strong, unique passwords.

References

The following resources provide additional information about CVE-2025-65294:

Detection & Scanning

Detecting CVE-2025-65294 requires specialized tools and techniques. Network intrusion detection systems (NIDS) can be configured to identify suspicious network traffic patterns associated with the vulnerability. Vulnerability scanners can also be used to identify affected Aqara Hub devices on the network.

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