CVE-2021-44164

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published12/20/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

chinasea:qb_smart_service_robot

Weaknesses (CWE)

CWE-434

References

https://www.twcert.org.tw/tw/cp-132-5400-c31d1-1.html(twcert@cert.org.tw)

https://www.twcert.org.tw/tw/cp-132-5400-c31d1-1.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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