4.3
CVE-2023-3582
- EPSS 0.12%
- Published 17.07.2023 16:15:10
- Last modified 21.11.2024 08:17:36
- Source responsibledisclosure@mattermo
- Teams watchlist Login
- Open Login
Mattermost fails to verify channel membership when linking a board to a channel allowing a low-privileged authenticated user to link a Board to a private channel they don't have access to,
Data is provided by the National Vulnerability Database (NVD)
Mattermost ≫ Mattermost Server Version >= 7.8.0 < 7.8.7
Mattermost ≫ Mattermost Server Version >= 7.9.0 < 7.9.5
Mattermost ≫ Mattermost Server Version >= 7.10.0 < 7.10.3
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.12% | 0.327 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 4.3 | 2.8 | 1.4 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
|
| responsibledisclosure@mattermost.com | 4.3 | 2.8 | 1.4 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
|
CWE-863 Incorrect Authorization
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.