Web Hack List

Other nomination

Bruteforcing/Abusing search functions with no-rate checks to collect data

A Facebook privacy setting left phone numbers searchable by default, and the mobile endpoint m.facebook.com/search applied no rate limit. The author generated number ranges in a spreadsheet and ran a macro that harvested name-to-number pairs for four days without being blocked, then published the mail thread in which Facebook dismissed the report.

Record

Researcher
suriya
Published by
Suriya's Blog
Date

In the archive

Tags

This page is the archive's own catalogue record. The research is the work of suriya, first published at the original source. Preserved copies are kept so the citation survives its host.