CVE-2024-24776 - Vulnerability Details - OpenCVE

Description

Mattermost fails to check the required permissions in the POST /api/v4/channels/stats/member_count API resulting in channel member counts being leaked to a user without permissions.

Published: 2024-02-09

Score: 3.1 Low

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

Vendor Product Default status Versions

Mattermost

Mattermost

unaffected

Version	Status	Constraints
`0`	affected	≤ 8.1.7
`8.1.8`	unaffected	—
`9.4.0`	affected	—

Configuration 1 [-]

cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

Vendor Solution

Update Mattermost Server to versions 8.1.8, 9.4.0 or higher.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2024-0710	Mattermost fails to check the required permissions in the POST /api/v4/channels/stats/member_count API resulting in channel member counts being leaked to a user without permissions.
Github GHSA	GHSA-r833-w756-h5p2	Mattermost fails to check the required permissions

No CVSS v4.0

Attack Vector Network

Attack Complexity High

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.

The EPSS score is 0.00162.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://mattermost.com/security-updates

History

No history.

Subscriptions

Mattermost Mattermost Server

MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2024-02-09T14:50:45.443Z

Updated: 2024-08-01T23:28:12.437Z

Reserved: 2024-01-30T10:23:06.717Z

Link: CVE-2024-24776

Vulnrichment

Updated: 2024-08-01T23:28:12.437Z

NVD

Status : Modified

Published: 2024-02-09T15:15:08.547

Modified: 2024-11-21T08:59:40.850

Link: CVE-2024-24776

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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