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Status published
Critical
CVE-2021-44164
Chain Sea Information Integration Co., Ltd ai chatbot system - Arbitrary File Upload
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
More from Chain Sea Information Integration Co., Ltd
View All →Affected Vendor
Chain Sea Information Integration Co., Ltd
View all reports →Affected Software
ai chatbot system
Vulnerable Versions:
0
Timeline
Official Publish:
December 20th, 2021
Last Modified:
September 16th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H