CVE-2023-48268 - Vulnerability Details - OpenCVE

Mattermost fails to limit the amount of data extracted from compressed archives during board import in Mattermost Boards allowing an attacker to consume excessive resources, possibly leading to Denial of Service, by importing a board using a specially crafted zip (zip bomb).

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

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 0.00087.

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:9.1.0:::::::*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-2981	Mattermost fails to limit the amount of data extracted from compressed archives during board import in Mattermost Boards allowing an attacker to consume excessive resources, possibly leading to Denial of Service, by importing a board using a specially crafted zip (zip bomb).
Github GHSA	GHSA-j4c3-3h73-74m9	Mattermost Uncontrolled Resource Consumption vulnerability

Fixes

Solution

Update Mattermost Server to versions 9.1.1, 9.0.2, 7.8.13, 8.1.4 or higher.

Workaround

No workaround given by the vendor.

References

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

History

Mon, 02 Dec 2024 20:15:00 +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: 2023-11-27T09:07:29.918Z

Updated: 2024-12-02T19:33:50.978Z

Reserved: 2023-11-22T11:18:57.625Z

Link: CVE-2023-48268

Vulnrichment

Updated: 2024-08-02T21:23:39.504Z

NVD

Status : Modified

Published: 2023-11-27T10:15:08.217

Modified: 2024-11-21T08:31:22.667

Link: CVE-2023-48268

Redhat

No data.

OpenCVE Enrichment

No data.

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