HexBrain

U.S. Dept Of Defense · Report #1004964

All private support requests to ███████ are being disclosed at https://███████

Validstatus
highseverity
13upvotes
29 Jul 2021disclosed

How it was found

Hello DoD Team Summary: I have found out that all personal requests made to https://█████ form are being disclosed to the public at https://███████, which posses a critical privacy issue.

Description: While searching my name at google "naglinagli" i have encountered a weird mention of my xss payload at the following endpoint https://██████████, which made realize that all the requests made at the contact form are open to the public

Step-by-step Reproduction Instructions

  1. Navigate to https://███████
  2. File a request.

█████████

  1. Your request will publicly appear at https://█████

████

Suggested Mitigation/Remediation Actions

Making the access to the vulnerable endpoint to authorized personal only.

Best Regards,

nagli.

Impact

Personal reports made to █████ including PII of customers is being disclosed to the public through publicly accessible endpoint

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