Chinasea manufactures smart service robotics for commercial deployment, with observed vulnerabilities concentrated in its QB Smart Service Robot product line. The recurring weaknesses span path-traversal flaws, cross-site scripting in web interfaces, and unrestricted file uploads—patterns typical of networked devices with web-based management or control surfaces. Current severity, exploitation activity, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Chinasea over time
Signals from CVEs in this vendor scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-44164CRITICAL 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 | Dec 20, 2021 | 9.8 | 31 | NO | NO |
CVE-2021-44162HIGH Chain Sea ai chatbot system’s specific file download function has path traversal vulnerability. The function has improper filtering of special characters in URL parameters, which a | Dec 20, 2021 | 7.5 | 25 | NO | NO |
CVE-2021-44163MEDIUM Chain Sea ai chatbot backend has improper filtering of special characters in URL parameters, which allows a remote attacker to perform JavaScript injection for XSS (reflected Cross | Dec 20, 2021 | 6.1 | 22 | NO | NO |
Signals from CVEs in this vendor scope (3 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Chinasea.
Media articles that mention a CVE ID that affects a product developed by Chinasea — matched by CVE ID, not by vendor name.