Mattermost fails to normalize UTF confusable characters when determining if a preview should be generated for a hyperlink, allowing an attacker to trigger link preview on a disallowed domain using a specially crafted link.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://mattermost.com/security-updates/ |
|
History
Fri, 06 Dec 2024 23:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Status: PUBLISHED
Assigner: Mattermost
Published: 2023-05-29T09:07:34.768Z
Updated: 2024-12-06T23:04:02.110Z
Reserved: 2023-05-19T09:34:03.996Z
Link: CVE-2023-2808
Updated: 2024-08-02T06:33:05.597Z
Status : Modified
Published: 2023-05-29T10:15:10.083
Modified: 2024-11-21T07:59:19.863
Link: CVE-2023-2808
No data.
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