CVE-2022-32220 Information disclosure in Rocket.Chat

What is CVE-2022-32220?

CVE-2022-32220 is a medium-severity vulnerability in Rocket.chat Rocket.chat, published on 23 Sep 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

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

Weakness: CWE-862, CWE-200

Which versions are affected by CVE-2022-32220?

It affects 1 product.

Products include Rocket.chat Rocket.chat.

How do I fix CVE-2022-32220?

No fix has been published for CVE-2022-32220 yet. Limit exposure of the affected software until one is available.

Is CVE-2022-32220 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-32220 exists.

Other vulnerabilities in Rocket.chat Rocket.chat

• CVE-2026-58066 Auth bypass in Rocket.Chat Critical 9.8
• CVE-2026-29198 SQL injection in Rocket.Chat Critical 9.8
• CVE-2023-28316 Security feature bypass in Rocket.Chat Critical 9.8
• CVE-2022-44567 Command injection in Rocket.chat - Electron Desktop Critical 9.8
• CVE-2021-22910 Code injection in Rocket.Chat server Critical 9.8

All Rocket.chat Rocket.chat vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-3cjx-7cj6-qvq3.