HexBrain

HackerOne · Report #342978

Team object in GraphQL disclosed total number of whitelisted hackers

Validstatus
mediumseverity
$2,500bounty
93upvotes
12 May 2018disclosed

How it was found

Summary: Hi team. Whitelisted_hackers i think your setup - Two-factor authentication and IP whitelisting are available to further restrict access to accounts. Description: Again, because of the link error, I can see the number, but I can't see these links. Analogue #310946

Steps To Reproduce

  1. {"query": "query {team(handle:\"security\"){id,name,handle,whitelisted_hackers{total_count}}}"}

Result:

{"data":{"team":{"id":"Z2lkOi8vaGFja2Vyb25lL1RlYW0vMTM=","name":"HackerOne","handle":"security", "whitelisted_hackers":{"total_count":30}}}}

  • whitelisted_hackers":{"total_count":30} - You have 30 members for 2FA and white IP

Sorry i bad speak english I hope you understand me Thank you,haxta4ok00

PS. I'm glad you accept reports in other languages, but I'm used to this format

Impact

Disclosure count "whitelisted_hackers"

This report was disclosed publicly on HackerOne and belongs to its author and the program. See the original