Fix IDOR on attendee selection response#3150
Merged
Merged
Conversation
Member
|
goated |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Kjære dotkom,
Takk for at dere viste oss hvordan responsible disclosure gjøres🙏 Vi tok det til oss.
Vi fant at
updateSelectionResponsesProcedurekun sjekket at du var innlogget - ikke at du faktisk eier attendee-recordet du prøver å endre. To linjer fikset det. Lar hvem som helst melde seg på pils og sprit på andres vegne🍺Men siden vi først var innom kodebasen ofret vi et par tusen tokens til... og fant vi et par ting👀
user.findByUsernameoguser.getByUsernameer helt åpne og returnerer fullUserSchema- epost, telefon, kosthold og alt. Ingen auth. Ingen projeksjon. Bare ta deg til rette.event.get,event.findogevent.attendance.getAttendanceer heller ikke autentisert, og embedder fullUserSchemapå alle attendees. Historisk masseeksponering av PII for alle som har meldt seg på et arrangement.Dere har til og med laget
PublicUserSchema- så dere er på god vei😇Ingen interessegrupper for pils og sprit ble stiftet i prosessen.
Mvh Webkom❤️
PS: Vi er også den beste kodekomiteen på NTNU