Lab 22 — GrubFleet — IDOR in GraphQL Store Management API

hackadvisor

Task: Food delivery platform with merchant portal and GraphQL API. Solution: Exploited IDOR in storeDetails query to access other stores' internalConfig containing API key (flag).

graphql idor api broken_access_control uuid food_delivery

api_enumerationauthorization_bypassgraphql_introspectionidor_exploitation

$ ls tags/ techniques/

graphql idor api broken_access_control uuid food_delivery

api_enumerationauthorization_bypassgraphql_introspectionidor_exploitation

Analysis

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$ python3 exploit.py --target 192.168.1.1 --port 8080
[*] Connecting to target...
[+] Shell obtained!

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