CVE-2023-2784 - Vulnerability Details - OpenCVE

Description

Mattermost fails to verify if the requestor is a sysadmin or not, before allowing `install` requests to the Apps allowing a regular user send install requests to the Apps.

Published: 2023-06-16

Score: 4.2 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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 App Framework

unaffected

Version	Status	Constraints
`0`	affected	≤ 7.8.4
`0`	affected	≤ 7.9.3
`7.10.0`	affected	—
`v7.8.5`	unaffected	—
`v7.9.4`	unaffected	—
`v7.10.1`	unaffected	—

Configuration 1 [-]

OR	cpe:2.3:a:mattermost:mattermost::::::::
	cpe:2.3:a:mattermost:mattermost::::::::
	cpe:2.3:a:mattermost:mattermost:7.10.0:::::::*

No data.

No data available yet.

Remediation

Vendor Solution

Update Mattermost Server to versions v7.8.5, v7.9.4, v7.10.1 or higher.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-34240	Mattermost fails to verify if the requestor is a sysadmin or not, before allowing `install` requests to the Apps allowing a regular user send install requests to the Apps.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

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 0.00073.

Exploitation none

Automatable no

Technical Impact partial

References

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

History

Fri, 06 Dec 2024 23:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Mattermost Mattermost

MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2023-06-16T08:41:59.270Z

Updated: 2024-12-06T23:03:40.088Z

Reserved: 2023-05-18T10:27:20.883Z

Link: CVE-2023-2784

Vulnrichment

Updated: 2024-08-02T06:33:05.794Z

NVD

Status : Modified

Published: 2023-06-16T09:15:09.787

Modified: 2024-11-21T07:59:17.050

Link: CVE-2023-2784

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-862

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