CVE-2022-35249

Medium

Description

A information disclosure vulnerability exists in Rocket.Chat <v5 where the getUserMentionsByChannel meteor server method discloses messages from private channels and direct messages regardless of the users access permission to the room.

SeverityMedium
CVSS4.3
Exploit probability—
ProductRocket.chat
PublishedSep 23, 2022
First seenSep 23, 2022

How to fix

Update
  • rocket.chat rocket.chat5.0 or later

Affected products

ProductAffected versionsFixed in
rocket.chat rocket.chatv < 5.05.0

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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