BIT-mattermost-2023-48732

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/mattermost/BIT-mattermost-2023-48732.json
JSON Data
https://api.test.osv.dev/v1/vulns/BIT-mattermost-2023-48732
Aliases
Published
2024-03-06T10:58:26.679Z
Modified
2024-07-15T22:27:07.800673Z
Summary
[none]
Details

Mattermost fails to scope the WebSocket response around notified users to a each user separately resulting in the WebSocket broadcasting the information about who was notified about a post to everyone else in the channel.

Database specific
{
    "cpes": [
        "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*"
    ],
    "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:L/I:N/A:N CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.1.7