CVE-2023-2792 - Vulnerability Details - OpenCVE

Description

Mattermost fails to sanitize ephemeral error messages, allowing an attacker to obtain arbitrary message contents by a specially crafted /groupmsg command.

Published: 2023-06-16

Score: 6.5 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

unaffected

Version	Status	Constraints
`0`	affected	≤ 7.1.9
`0`	affected	≤ 7.8.4
`0`	affected	≤ 7.9.3
`7.10.0`	affected	—
`7.1.10`	unaffected	—
`7.9.4`	unaffected	—
`7.8.5`	unaffected	—
`7.10.1`	unaffected	—

Configuration 1 [-]

OR	cpe:2.3:a:mattermost:mattermost::::::::
	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 to version 7.1.10, 7.8.5, 7.9.4, 7.10.1 or higher

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-34248	Mattermost fails to sanitize ephemeral error messages, allowing an attacker to obtain arbitrary message contents by a specially crafted /groupmsg command.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

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 0.00269.

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: 2023-06-16T09:01:43.650Z

Updated: 2024-12-06T23:00:28.026Z

Reserved: 2023-05-18T12:10:39.031Z

Link: CVE-2023-2792

Vulnrichment

Updated: 2024-08-02T06:33:05.569Z

NVD

Status : Modified

Published: 2023-06-16T10:15:09.207

Modified: 2024-11-21T07:59:17.977

Link: CVE-2023-2792

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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