Critical severity9.8NVD Advisory· Published Dec 20, 2021· Updated Jun 17, 2026
CVE-2021-44164
CVE-2021-44164
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Chain Sea Information Integration Co., Ltd/ai chatbot systemv5Range: 0
Patches
Vulnerability mechanics
References
1- www.twcert.org.tw/tw/cp-132-5400-c31d1-1.htmlnvdThird Party Advisory
News mentions
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