EyeLock nano NXT Arbitrary File Read Scanner

EyeLock nano NXT is a biometric identification software primarily used for securing access in various sectors such as corporate offices, healthcare facilities, and government institutions. The system uses eye scanning technology to ensure that only authorized personnel can gain access to restricted areas. Its purpose is to enhance security measures by preventing unauthorized entry and ensuring data integrity. Developed to operate efficiently, EyeLock nano NXT combines speed and accuracy, making it a preferred choice for high-security environments. This system is deployed globally across various industries to provide seamless and secure access control solutions. EyeLock nano NXT is integrated into existing security frameworks to bolster access control and user authentication processes.

The Arbitrary File Retrieval vulnerability in EyeLock nano NXT allows malicious actors to exploit the system by retrieving sensitive files without proper authorization. This vulnerability arises from improper input validation within the 'logdownload.php' script, particularly through the 'path' parameter. Without adequate security checks, attackers can craft requests to access sensitive server files. Such exposure might lead to unauthorized disclosure of critical system information, potentially compromising security. This vulnerability is particularly concerning in high-security environments where unauthorized data access could have severe repercussions. Mitigating this vulnerability is crucial to maintaining the integrity and confidentiality of the sensitive data stored within the system.

The vulnerability stems from the 'logdownload.php' script in the EyeLock nano NXT software, where the 'path' parameter is inadequately sanitized. Improper input verification enables attackers to manipulate the parameter to traverse directories and access restricted files. Specifically, the vulnerability allows access to local resources like the '/etc/passwd' file, which is indicative of poor access control. By exploiting this flaw, attackers can execute directory traversal attacks, gaining unauthorized insights into the system's internal files. This lack of validation provides a gateway for malicious activities that could escalate into further exploits if not addressed promptly. Users need to implement robust input validation checks to mitigate such vulnerabilities effectively.

Exploiting this vulnerability could lead to unauthorized access to sensitive information stored on the server. Attackers can potentially read files containing critical data, thereby compromising user privacy and security. This could further escalate into larger security breaches if sensitive credentials and configuration files are accessed. The exposure of vital data might lead to reputational damage, financial loss, and increased risk of additional attacks. Organizations using EyeLock nano NXT must be vigilant about protecting their systems from such exploits to prevent unauthorized data disclosure. It is essential to apply security patches promptly and maintain a proactive stance on security measures to minimize risk.

REFERENCES

• https://www.zeroscience.mk/codes/eyelock_lfd.txt