BIT-mattermost-2024-42000

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/mattermost/BIT-mattermost-2024-42000.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-mattermost-2024-42000
Aliases
Published
2024-11-15T07:13:18Z
Modified
2025-04-03T14:40:37Z
Summary
[none]
Details

Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 and 10.0.x <= 10.0.0 fail to properly authorize the requests to /api/v4/channels  which allows a User or System Manager, with "Read Groups" permission but with no access for channels to retrieve details about private channels that they were not a member of by sending a request to /api/v4/channels.

Database specific 
{
    "cpes":  [
        "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:mattermost:mattermost_server:10.0.0:-:*:*:*:*:*:*",
        "cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc1:*:*:*:*:*:*",
        "cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc2:*:*:*:*:*:*",
        "cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc3:*:*:*:*:*:*",
        "cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc4:*:*:*:*:*:*"
    ],
    "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
9.5.0
Fixed
9.5.10
Introduced
9.10.0
Fixed
9.10.3
Introduced
9.11.0
Fixed
9.11.2
Type
SEMVER
Events
Introduced
10.0.0-rc1
Last Affected
10.0.0-rc1
Introduced
10.0.0-rc2
Last Affected
10.0.0-rc2
Introduced
10.0.0-rc3
Last Affected
10.0.0-rc3
Introduced
10.0.0-rc4
Last Affected
10.0.0-rc4
Introduced
10.0.0
Last Affected
10.0.0

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/mattermost/BIT-mattermost-2024-42000.json"