CVE-2024-39837

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-39837
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-39837.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-39837
Aliases
Published
2024-08-01T15:15:12.790Z
Modified
2025-11-15T23:02:37.481960Z
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
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.

References

Affected packages

Git / github.com/mattermost/mattermost-server

Affected ranges

Type
GIT
Repo
https://github.com/mattermost/mattermost-server
Events
Introduced
99d819d25d0b16b3faed901b1fe5c41de7655e9c
Fixed
55b24d27c857936c742992b6e3ca94bb2c5c3dac

Affected versions

@mattermost/client@9.*

@mattermost/client@9.5.0

@mattermost/types@9.*

@mattermost/types@9.5.0

v9.*

v9.5.0
v9.5.0-rc3
v9.5.1
v9.5.1-rc1
v9.5.2
v9.5.3
v9.5.3-rc1
v9.5.3-rc2
v9.5.3-rc3
v9.5.4
v9.5.4-rc1
v9.5.4-rc2
v9.5.5
v9.5.5-rc1
v9.5.6
v9.5.6-rc1
v9.5.6-rc2
v9.5.7-rc1
v9.5.7-rc2

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-39837.json"