CVE-2023-2797 - Vulnerability Details - OpenCVE

Mattermost fails to sanitize code permalinks, allowing an attacker to preview code from private repositories by posting a specially crafted permalink on a channel.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

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 0.00467.

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:7.10.0:::::::*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-34253	Mattermost fails to sanitize code permalinks, allowing an attacker to preview code from private repositories by posting a specially crafted permalink on a channel.

Fixes

Solution

Update Mattermost to version v7.1.10, v7.8.5, v7.10.1 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: 2023-06-16T09:03:17.656Z

Updated: 2024-12-06T22:59:54.420Z

Reserved: 2023-05-18T13:39:21.885Z

Link: CVE-2023-2797

Vulnrichment

Updated: 2024-08-02T06:33:05.773Z

NVD

Status : Modified

Published: 2023-06-16T10:15:09.337

Modified: 2024-11-21T07:59:18.557

Link: CVE-2023-2797

Redhat

No data.

OpenCVE Enrichment

No data.

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