CVE-2025-53971

LOW3.8EPSS 0.06%

Mattermost Fails to Properly Validate Team Role Modification

發布日:2025/8/21修改日:2025/8/29

也稱為:GHSA-4276-cm8c-788hGO-2025-3902

描述

Mattermost versions 10.5.x <= 10.5.8, 9.11.x <= 9.11.17 fail to properly validate authorization for team scheme role modifications which allows Team Admins to demote Team Members to Guests via the PUT /api/v4/teams/team-id/members/user-id/schemeRoles API endpoint.

受影響套件(8)

Go/github.com/mattermost/mattermost-server>= 10.5.0, < 10.5.9
Go/github.com/mattermost/mattermost-server>= 9.11.0+incompatible, < 9.11.18+incompatible, >= 10.5.0+incompatible, < 10.5.9+incompatible
Go/github.com/mattermost/mattermost-server/v5from 0
Go/github.com/mattermost/mattermost-server/v5from 0, <= 5.39.3
Go/github.com/mattermost/mattermost-server/v6from 0, <= 6.7.2
Go/github.com/mattermost/mattermost-server/v6from 0
Go/github.com/mattermost/mattermost/server/v8from 0, < 8.0.0-20250721095846-c602a4a78e1f
Go/github.com/mattermost/mattermost/server/v8from 0, < 8.0.0-20250721095846-c602a4a78e1f

CVSS 分數

來源	版本	嚴重程度	向量
osv	CVSS 3.1	LOW3.8	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

描述

受影響套件(8)

CVSS 分數

參考連結(5)