KnowAgent is vulnerable to Information Disclosure, and it results to attackers can read arbitrary files.

[gaogaostone]

1. When I study the source code of KnowAgent, the file-content route in NormalLogCollectTaskController.java gets my attention. It seems to be a file read function.
   
   2）Then I access the route via http request. It is a vulnerability which leads to an arbitrary file reading.
   The request URL is http://116.85.4.122:9010/api/v1/normal/collect-task/file-content?hostName=127.0.0.1&path=/etc/passwd
   

[huqidong]

谢谢宝贵的建议，这的确是个漏洞，我们将修复.