BIT-mattermost-2024-39837

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/mattermost/BIT-mattermost-2024-39837.json
JSON Data
https://api.test.osv.dev/v1/vulns/BIT-mattermost-2024-39837
Aliases
Published
2024-09-05T19:14:48.049Z
Modified
2024-09-05T19:57:14.403345Z
Summary
[none]
Details

Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6 fail to properly restrict channel creation which allows a malicious remote to create arbitrary channels, when shared channels were enabled.

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

  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
9.5.0
Fixed
9.5.7
Type
SEMVER
Events
Introduced
9.9.0
Last affected
9.9.0