CVE-2022-35249

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Published Sep 23, 2022 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

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.

Analysis

No analysis available yet

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

Rocket.Chat

affected

Version	Status	Constraints
`Fixed in version 5.0>`	affected	—

Configuration 1 [-]

cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-38141	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.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.754% probability within 30 days)

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://hackerone.com/reports/1410246

History

May 22, 2025 7:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Rocket.chat Rocket.chat

Weaknesses

CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
CWE-862
Missing Authorization

Sources

CVE record Updated: May 22, 2025, 6:50 PM

Status: PUBLISHED
Assigner: hackerone
Published: Sep 23, 2022, 6:28 PM
Updated: May 22, 2025, 6:50 PM
Reserved: Jul 6, 2022, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 9:29 AM

Updated: Aug 3, 2024, 9:29 AM

NVD Updated: Jun 17, 2026, 4:51 AM

Status: Modified
Published: Sep 23, 2022, 7:15 PM
Modified: Jun 17, 2026, 4:51 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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