HexBrain

Rocket.Chat · Report #534887

Custom crafted message object in Meteor.Call allows remote code execution and impersonation

Validstatus
criticalseverity
5upvotes
11 Oct 2021disclosed

Summary

The researcher found a vulnerability where an attacker could impersonate other users.

How it was found

The write-up for this report has not been downloaded yet, or the program disclosed it without one. Read it on HackerOne.

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