Vulnerability Details CVE-2025-9081
Mattermost versions 10.5.x <= 10.5.8, 9.11.x <= 9.11.17 fail to properly validate access controls which allows any authenticated user to download sensitive files via board file download endpoint using UUID enumeration
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 6.4%
CVSS Severity
CVSS v3 Score 3.1
References
Products affected by CVE-2025-9081
-
cpe:2.3:a:mattermost:mattermost_server:10.5.0
-
cpe:2.3:a:mattermost:mattermost_server:10.5.1
-
cpe:2.3:a:mattermost:mattermost_server:10.5.2
-
cpe:2.3:a:mattermost:mattermost_server:10.5.3
-
cpe:2.3:a:mattermost:mattermost_server:10.5.4
-
cpe:2.3:a:mattermost:mattermost_server:10.5.5
-
cpe:2.3:a:mattermost:mattermost_server:10.5.6
-
cpe:2.3:a:mattermost:mattermost_server:10.5.7
-
cpe:2.3:a:mattermost:mattermost_server:10.5.8
-
cpe:2.3:a:mattermost:mattermost_server:9.11.0
-
cpe:2.3:a:mattermost:mattermost_server:9.11.1
-
cpe:2.3:a:mattermost:mattermost_server:9.11.10
-
cpe:2.3:a:mattermost:mattermost_server:9.11.11
-
cpe:2.3:a:mattermost:mattermost_server:9.11.12
-
cpe:2.3:a:mattermost:mattermost_server:9.11.13
-
cpe:2.3:a:mattermost:mattermost_server:9.11.14
-
cpe:2.3:a:mattermost:mattermost_server:9.11.15
-
cpe:2.3:a:mattermost:mattermost_server:9.11.16
-
cpe:2.3:a:mattermost:mattermost_server:9.11.2
-
cpe:2.3:a:mattermost:mattermost_server:9.11.3
-
cpe:2.3:a:mattermost:mattermost_server:9.11.4
-
cpe:2.3:a:mattermost:mattermost_server:9.11.5
-
cpe:2.3:a:mattermost:mattermost_server:9.11.6
-
cpe:2.3:a:mattermost:mattermost_server:9.11.7
-
cpe:2.3:a:mattermost:mattermost_server:9.11.8
-
cpe:2.3:a:mattermost:mattermost_server:9.11.9