- Description
- Mattermost fails to perform correct authorization checks when creating a playbook action, allowing users without access to the playbook to create playbook actions. If the playbook action created is to post a message in a channel based on specific keywords in a post, some playbook information, like the name, can be leaked.
- Source
- responsibledisclosure@mattermost.com
- NVD status
- Modified
CVSS 3.1
- Type
- Primary
- Base score
- 4.3
- Impact score
- 1.4
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Severity
- MEDIUM
- responsibledisclosure@mattermost.com
- CWE-200
- nvd@nist.gov
- NVD-CWE-noinfo
- Hype score
- Not currently trending
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