CVE-2023-5194 - Vulnerability Details - OpenCVE

Description

Mattermost fails to properly validate permissions when demoting and deactivating a user allowing for a system/user manager to demote / deactivate another manager

Published: 2023-09-29

Score: 2.7 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	≤ 8.1.0
`0`	affected	≤ 7.8.9
`8.1.1`	unaffected	—
`7.8.10`	unaffected	—

Configuration 1 [-]

OR	cpe:2.3:a:mattermost:mattermost::::::::
	cpe:2.3:a:mattermost:mattermost::::::::

No data.

No data available yet.

Remediation

Vendor Solution

Update Mattermost Server to versions 8.1.1, 7.8.10 or higher.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-2518	Mattermost fails to properly validate permissions when demoting and deactivating a user allowing for a system/user manager to demote / deactivate another manager
Github GHSA	GHSA-h69v-mvh9-hfrq	Mattermost Incorrect Authorization vulnerability

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.0003.

Key SSVC decision points have not yet been added.

References

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

History

No history.

Subscriptions

Mattermost Mattermost

MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2023-09-29T09:28:50.676Z

Updated: 2024-09-05T19:59:54.546Z

Reserved: 2023-09-26T09:03:42.301Z

Link: CVE-2023-5194

Vulnrichment

Updated: 2024-08-02T07:52:08.255Z

NVD

Status : Modified

Published: 2023-09-29T10:15:10.757

Modified: 2024-11-21T08:41:16.597

Link: CVE-2023-5194

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-863

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