Mattermost versions 10.4.x <= 10.4.1, 9.11.x <= 9.11.7, 10.3.x <= 10.3.2, 10.2.x <= 10.2.2 fail to properly validate board blocks when importing boards which allows an attacker could read any arbitrary file on the system via importing and exporting a specially crafted import archive in Boards.
References
History

Mon, 24 Feb 2025 12:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 24 Feb 2025 07:45:00 +0000

Type Values Removed Values Added
Description Mattermost versions 10.4.x <= 10.4.1, 9.11.x <= 9.11.7, 10.3.x <= 10.3.2, 10.2.x <= 10.2.2 fail to properly validate board blocks when importing boards which allows an attacker could read any arbitrary file on the system via importing and exporting a specially crafted import archive in Boards.
Title Arbitrary file read in Mattermost Boards via import & export board archive
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2025-02-24T07:25:26.792Z

Updated: 2025-02-24T11:22:50.849Z

Reserved: 2025-02-18T11:11:14.677Z

Link: CVE-2025-25279

cve-icon Vulnrichment

Updated: 2025-02-24T11:22:47.426Z

cve-icon NVD

Status : Received

Published: 2025-02-24T08:15:10.607

Modified: 2025-02-24T08:15:10.607

Link: CVE-2025-25279

cve-icon Redhat

No data.