Mattermost versions 10.8.x <= 10.8.1, 10.7.x <= 10.7.3, 10.5.x <= 10.5.7, 9.11.x <= 9.11.16 fail to sanitize input paths of file attachments in the bulk import JSONL file, which allows a system admin to read arbitrary system files via path traversal.
Metrics
Affected Vendors & Products
References
Link | Providers |
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https://mattermost.com/security-updates |
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History
Fri, 18 Jul 2025 13:15:00 +0000
Type | Values Removed | Values Added |
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Metrics |
ssvc
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Fri, 18 Jul 2025 09:30:00 +0000
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Description | Mattermost versions 10.8.x <= 10.8.1, 10.7.x <= 10.7.3, 10.5.x <= 10.5.7, 9.11.x <= 9.11.16 fail to sanitize input paths of file attachments in the bulk import JSONL file, which allows a system admin to read arbitrary system files via path traversal. | |
Title | Arbitrary file read by system admin via path traversal | |
Weaknesses | CWE-22 | |
References |
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Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Mattermost
Published: 2025-07-18T09:09:22.809Z
Updated: 2025-07-18T12:30:35.494Z
Reserved: 2025-06-18T13:06:31.030Z
Link: CVE-2025-6233

Updated: 2025-07-18T11:37:49.030Z

Status : Awaiting Analysis
Published: 2025-07-18T10:15:34.940
Modified: 2025-07-22T13:06:27.983
Link: CVE-2025-6233

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