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CVE-2022-32220

MEDIUM
6.5
CVSS Score
Published: September 23, 2022 at 06:28 PM UTC
Updated: June 17, 2026 at 04:46 AM UTC
1 product affected across 1 vendorChat Rocket Chat

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Severity
MEDIUM6.5
Exploit prediction
EPSS 1.0%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Chat Rocket Chat· Rocket Chat
95%
v < 5.0
Affected range stops below 5.0, so it looks safe — our inference, not a vendor statement
Vendor states this is fixed in 5.0.0 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCExploitIssue TrackingMitigationThird Party Advisory
Source: [email protected]
https://hackerone.com/reports/1410246

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUMCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-200CWE-862

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