The specific CGI of the CAYIN Technology CMS does not properly validate user input, allowing a remote attacker with administrator privileges to inject OS commands into the specific parameter and execute them on the remote server.
Solution:
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
Link | Tags |
---|---|
https://www.twcert.org.tw/en/cp-139-8002-b6167-2.html | third party advisory |
https://www.twcert.org.tw/tw/cp-132-8001-8416d-1.html | third party advisory |
https://resource1.cayintech.com/patch/ | patch |