BIT-mattermost-2024-39839
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/mattermost/BIT-mattermost-2024-39839.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-mattermost-2024-39839
- Aliases
- Published
- 2024-09-05T19:14:36.339Z
- Modified
- 2025-04-03T14:40:37.652Z
- Summary
- [none]
- Details
-
Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5, 9.8.x <= 9.8.1 fail to disallow users to set their own remote username, when shared channels were enabled, which allows a user on a remote to set their remote username prop to an arbitrary string, which would be then synced to the local server as long as the user hadn't been synced before.
- Database specific
{ "cpes": [ "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*", "cpe:2.3:a:mattermost:mattermost_server:9.9.0:*:*:*:*:*:*:*" ], "severity": "Medium" }- References
Affected packages
Bitnami / mattermost
Package
- Name
- mattermost
- Purl
- pkg:bitnami/mattermost
Severity
- 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS Calculator