Chain Sea Information Integration Co., Ltd ai chatbot system - Arbitrary File Upload
CVE-2021-44164

9.8CRITICAL

Key Information:

Vendor

Chain Sea Information Integration Co., Ltd

Status
Ai Chatbot System
Vendor
CVE Published:
20 December 2021

What is CVE-2021-44164?

Chain Sea ai chatbot system’s file upload function has insufficient filtering for special characters in URLs, which allows a remote attacker to by-pass file type validation, upload malicious script and execute arbitrary code without authentication, in order to take control of the system or terminate service.

Affected Version(s)

ai chatbot system 0

References

https://www.twcert.org.tw/tw/cp-132-5400-c31d1-1.html
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.