CVE-2025-22449
published 2025-01-09CVE-2025-22449: Mattermost versions 9.11.x <= 9.11.5 fail to enforce invite permissions, which allows team admins, with no permission to invite users to their team, to invite…
PriorityP414low3.8CVSS 3.1
AVNACLPRHUINSUCLILAN
EPSS
0.27%
19.4th percentile
Mattermost versions 9.11.x <= 9.11.5 fail to enforce invite permissions, which allows team admins, with no permission to invite users to their team, to invite users by updating the "allow_open_invite" field via making their team public.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| github.com | mattermost_mattermost-server | >= 9.11.0+incompatible | — |
| github.com | mattermost_mattermost_server_v8 | >= 0 < 8.0.0-20250102081831-64c566a8280b | 8.0.0-20250102081831-64c566a8280b |
| github.com | mattermost_mattermost_server_v8 | >= 9.11.0 < 9.11.6 | 9.11.6 |
| mattermost | mattermost | 9.11.0 – 9.11.5 | — |
| mattermost | mattermost_server | >= 9.11.0 < 9.11.6 | 9.11.6 |
CVSS provenance
nvdv3.13.8LOWCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
vendor_redhat3.8LOW
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OSV
Mattermost Incorrect Authorization vulnerability
osv·2025-01-09
CVE-2025-22449 [LOW] Mattermost Incorrect Authorization vulnerability
Mattermost Incorrect Authorization vulnerability
Mattermost versions 9.11.x <= 9.11.5 fail to enforce invite permissions, which allows team admins, with no permission to invite users to their team, to invite users by updating the "allow_open_invite" field via making their team public.
OSV
Mattermost Incorrect Authorization vulnerability in github.com/mattermost/mattermost-server
osv·2025-01-09
CVE-2025-22449 Mattermost Incorrect Authorization vulnerability in github.com/mattermost/mattermost-server
Mattermost Incorrect Authorization vulnerability in github.com/mattermost/mattermost-server
Mattermost Incorrect Authorization vulnerability in github.com/mattermost/mattermost-server.
NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.
(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)
The additional affected modules and versions are: github.com/mattermost/mattermost-server before v9.11.16.
GHSA
Mattermost Incorrect Authorization vulnerability
ghsa·2025-01-09
CVE-2025-22449 [LOW] CWE-863 Mattermost Incorrect Authorization vulnerability
Mattermost Incorrect Authorization vulnerability
Mattermost versions 9.11.x <= 9.11.5 fail to enforce invite permissions, which allows team admins, with no permission to invite users to their team, to invite users by updating the "allow_open_invite" field via making their team public.
Red Hat
mattermost: Access control flaw for team admins allows unauthorized team additions
vendor_redhat·2025-01-09·CVSS 3.8
CVE-2025-22449 [LOW] CWE-863 mattermost: Access control flaw for team admins allows unauthorized team additions
mattermost: Access control flaw for team admins allows unauthorized team additions
Mattermost versions 9.11.x <= 9.11.5 fail to enforce invite permissions, which allows team admins, with no permission to invite users to their team, to invite users by updating the "allow_open_invite" field via making their team public.
A flaw was found in Mattermost. In certain versions, Mattermost fails to enforce invite permissions, which allows team admins with no permissions to invite users to their team by updating the "allow_open_invite" field via making their team public.
Package: rhacm2/acm-grafana-rhel8 (Red Hat Advanced Cluster Management for Kubernetes 2) - Not affected
Package: advanced-cluster-security/rhacs-central-db-rhel8 (Red Hat Advanced Cluster Security 4) - Not affected
Package: adv
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-01-09
Published