CVE-2018-12312 : Vulnerability Insights and Analysis

An OS command injection vulnerability has been identified in the user.cgi script of ASUSTOR ADM version 3.1.1, allowing attackers to execute system commands with root privileges by exploiting the "secret_key" URL parameter.

Understanding CVE-2018-12312

This CVE involves a critical vulnerability in ASUSTOR ADM version 3.1.1 that enables unauthorized execution of system commands.

What is CVE-2018-12312?

CVE-2018-12312 is an OS command injection vulnerability found in the user.cgi script of ASUSTOR ADM version 3.1.1. Attackers can leverage this flaw to run system commands as root by manipulating the "secret_key" URL parameter.

The Impact of CVE-2018-12312

This vulnerability poses a significant risk as it allows malicious actors to gain root-level access to the system, potentially leading to unauthorized control and manipulation of the affected device.

Technical Details of CVE-2018-12312

This section provides more in-depth technical insights into the vulnerability.

Vulnerability Description

The vulnerability resides in the user.cgi script of ASUSTOR ADM version 3.1.1, enabling attackers to execute system commands with elevated privileges through the "secret_key" URL parameter.

Affected Systems and Versions

Affected System: ASUSTOR ADM version 3.1.1
Affected Versions: All versions of ASUSTOR ADM 3.1.1

Exploitation Mechanism

Attackers exploit the vulnerability by injecting malicious commands into the "secret_key" URL parameter, allowing them to execute unauthorized system commands with root privileges.

Mitigation and Prevention

Protecting systems from CVE-2018-12312 requires immediate actions and long-term security measures.

Immediate Steps to Take

Disable access to the user.cgi script or restrict it to authorized users only.
Implement strong input validation mechanisms to prevent command injections.
Monitor system logs for any suspicious activities related to the "secret_key" parameter.

Long-Term Security Practices

Regularly update ASUSTOR ADM to the latest patched versions.
Conduct security audits and penetration testing to identify and address vulnerabilities proactively.
Educate users and administrators about secure coding practices and the risks of command injection attacks.

Patching and Updates

Apply security patches released by ASUSTOR promptly to address the vulnerability and enhance system security.