CVE-2022-37061 Scanner

FLIR AX8 is a compact thermal imaging camera used primarily for condition monitoring, early fire detection, and process control in various industries. It is often employed in manufacturing, electrical utilities, data centers, and other facilities to ensure continuous, real-time monitoring of critical assets. The device functions autonomously or integrated within larger systems, delivering vital temperature data to operators. Given its industrial applications, the FLIR AX8 is an essential tool in monitoring thermal performance and preventing system failures. By capturing thermal images and providing analytics, it helps in identifying potential issues in an infrastructure. Its integration into security systems stems from its precision in detecting temperature anomalies.

Remote Code Execution (RCE) is a type of vulnerability that allows an attacker to execute arbitrary code on a remote machine over the network. This specific vulnerability is found in FLIR AX8 version 1.46.16 and below. RCE vulnerabilities are especially dangerous as they enable attackers to perform numerous actions ranging from stealing data to taking full control of the affected device. Due to improper input validation in the 'id' parameter, the FLIR AX8 is susceptible to such attacks. Exploiting this vulnerability could allow unauthorized users to run commands on the device's operating system. RCE vulnerabilities highlight the importance of secure coding practices and input sanitation.

The FLIR AX8 vulnerability stems from insufficient input validation in the device's alarm functionality, specifically within the 'id' parameter. Attackers can inject arbitrary operating system commands that the device then executes with potentially high privileges. During exploitation, user-supplied data bypasses sanitation checks, facilitating malicious command execution. This issue highlights the criticality of validating and sanitizing user inputs to prevent arbitrary command injection. The potential for exploitation via the alarm function in FLIR AX8 makes it an appealing target for attackers. This vulnerability affects systems operating on network protocols capable of accepting crafted payload requests.

The exploitation of the RCE vulnerability in FLIR AX8 could have severe consequences. An attacker may gain unauthorized access to the device, compromising its intended functionalities. Consequently, this could lead to the failure of critical systems relying on temperature data for automated decisions, potentially causing significant industrial disruptions. In more severe cases, misuse could result in the unauthorized control and monitoring of thermal data, risking confidentiality of sensitive information. The ability to execute commands remotely can lead to larger security incidents like data breach or lateral movement within a network. Such vulnerabilities highlight the critical need for regular security assessments and patch management.

REFERENCES

• https://www.exploit-db.com/exploits/52240
• https://www.flir.com/products/ax8-automation/
• https://nvd.nist.gov/vuln/detail/CVE-2022-37061