Products
Mattermost
- 9.6.0
- 9.5.x before 9.5.3
- 8.1.x before 8.1.12
Source
responsibledisclosure@mattermost.com
Tags
CVE-2024-4195 details
Published : April 26, 2024, 9:15 a.m.
Last Modified : April 26, 2024, 12:58 p.m.
Last Modified : April 26, 2024, 12:58 p.m.
Description
Mattermost versions 9.6.0, 9.5.x before 9.5.3, and 8.1.x before 8.1.12 fail to fully validate role changes, which allows an attacker authenticated as a team admin to promote guests to team admins via crafted HTTP requests.
CVSS Score
| 1 | 2.7 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|
CVSS Data
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Base Score
2.7
Exploitability Score
Impact Score
Base Severity
LOW
Vector String : CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
References
| URL | Source |
|---|---|
| https://mattermost.com/security-updates | responsibledisclosure@mattermost.com |
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