CVE-2018-11340 : What You Need to Know

A file upload vulnerability in ASUSTOR AS6202T ADM 3.1.0.RFQ3 allows attackers to upload malicious data, enabling code injection and execution.

Understanding CVE-2018-11340

Attackers can exploit an unfettered file upload vulnerability in importuser.cgi in ASUSTOR AS6202T ADM 3.1.0.RFQ3 by uploading data to a designated filename, leading to code injection and execution.

What is CVE-2018-11340?

This CVE refers to an unrestricted file upload vulnerability in ASUSTOR AS6202T ADM 3.1.0.RFQ3 that allows attackers to upload data to a specified filename, enabling them to execute malicious code.

The Impact of CVE-2018-11340

Attackers can inject code into the file system and subsequently execute it.

Technical Details of CVE-2018-11340

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability allows attackers to upload data to a designated filename, leading to code injection and execution.

Affected Systems and Versions

Product: ASUSTOR AS6202T ADM 3.1.0.RFQ3
Vendor: ASUSTOR
Version: 3.1.0.RFQ3

Exploitation Mechanism

Attackers exploit the vulnerability by uploading data to a specific filename, enabling them to inject and execute code.

Mitigation and Prevention

Protecting systems from CVE-2018-11340 is crucial to prevent unauthorized code execution.

Immediate Steps to Take

Apply security patches provided by ASUSTOR promptly.
Implement file upload restrictions and validation mechanisms.
Monitor file uploads for suspicious activities.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Conduct security assessments and penetration testing to identify and mitigate potential risks.

Patching and Updates

Stay informed about security updates and patches released by ASUSTOR.
Apply updates as soon as they are available to ensure system security.