CVE-2021-44164 : Exploit Details and Defense Strategies

Chain Sea ai chatbot system's file upload function vulnerability allows remote attackers to execute arbitrary code. Learn about the impact, technical details, and mitigation strategies.

Understanding CVE-2021-44164

Chain Sea ai chatbot system encountered an arbitrary file upload vulnerability with critical severity.

What is CVE-2021-44164?

This CVE describes a vulnerability in the ai chatbot system by Chain Sea Information Integration Co., Ltd. The flaw enables remote attackers to execute arbitrary code by bypassing file type validation.

The Impact of CVE-2021-44164

CVSS Base Score: 9.8 (Critical)
Attack Vector: Network
Confidentiality Impact: High
Integrity Impact: High
Availability Impact: High

Technical Details of CVE-2021-44164

The vulnerability in the ai chatbot system's file upload function poses significant security risks.

Vulnerability Description

The issue arises from insufficient URL filtering, allowing attackers to upload malicious scripts and potentially compromise the system.

Affected Systems and Versions

Affected Product: ai chatbot system
Vendor: Chain Sea Information Integration Co., Ltd
Affected Version: 0

Exploitation Mechanism

Attackers exploit the lack of proper file type validation to upload malicious scripts, leading to arbitrary code execution.

Mitigation and Prevention

Take immediate and long-term security measures to safeguard your systems.

Immediate Steps to Take

Contact Chain Sea Information Integration Co., Ltd for technical support

Long-Term Security Practices

Implement stringent input validation for file uploads
Regularly monitor and update security configurations
Educate users on safe file handling practices

Patching and Updates

Stay informed about security patches and apply updates promptly to address vulnerabilities.