CVE-2023-2792 - Vulnerability Details - OpenCVE

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 0.00215.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Mattermost	Mattermost

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.

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.

Fixes

Solution

Update Mattermost to version 7.1.10, 7.8.5, 7.9.4, 7.10.1 or higher

Workaround

No workaround given by the vendor.

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'}`

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.

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