Many Slack teams can be joined by abusing an improperly configured support@ inbox
S
Slack
Submitted None
Team Summary
Official summary from Slack
@securinti informed us of support portals configured in manners which allowed for abuse. This is not an issue with Slack itself, but we were able to make a change to help mitigate this for such insecure configurations. Thank you!
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Reported by
securinti
Report Details
Additional information and metadata
State
Closed
Substate
Resolved
Submitted
Weakness
Improper Authentication - Generic