Description

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.

Related CPE's

a

mattermost

mattermost_server

2

References

https://mattermost.com/security-updates

Vendor Advisory

Weaknesses

[email protected]

Primary
NVD-CWE-noinfo

[email protected]

Secondary
CWE-284

CVSS impact metrics

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

5.4 · Medium

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2024-08-01T15:15:12.790

3 months ago

Last modified

2024-09-04T17:38:42.297

1 month ago