CVE-2025-12559

MEDIUM4.3EPSS 0.04%

Mattermost fails to sanitize team email addresses

發布日:2025/11/27修改日:2025/12/15

也稱為:GHSA-4g87-9x45-cx2hGO-2025-4169

描述

Mattermost versions 11.0.x <= 11.0.2, 10.12.x <= 10.12.1, 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to sanitize team email addresses to be visible only to Team Admins, which allows any authenticated user to view team email addresses via the GET /api/v4/channels/{channel_id}/common_teams endpoint

受影響套件(6)

Go/github.com/mattermost/mattermost-server>= 11.0.0, < 11.0.3
Go/github.com/mattermost/mattermost-serverfrom 0
Go/github.com/mattermost/mattermost-server/v5from 0
Go/github.com/mattermost/mattermost-server/v6from 0
Go/github.com/mattermost/mattermost/server/v8from 0, < 8.0.0-20251015091448-abbf01b9db45
Go/github.com/mattermost/mattermost/server/v8from 0, < 8.0.0-20251015091448-abbf01b9db45

CVSS 分數

來源	版本	嚴重程度	向量
osv	CVSS 3.1	MEDIUM4.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

參考連結(10)

ADVISORYhttps://github.com/advisories/GHSA-4g87-9x45-cx2h
ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2025-12559
PATCHhttps://github.com/mattermost/mattermost
WEBhttps://github.com/mattermost/mattermost/commit/5d8719042c1807da59ac8a821624eb01152d8495
WEBhttps://github.com/mattermost/mattermost/commit/649aee8fa9184ca59bd66022a33b8f8918e413aa
WEBhttps://github.com/mattermost/mattermost/commit/7ccb62db7958abd6a4b21a06c5a4f5367a8f8b1f
WEBhttps://github.com/mattermost/mattermost/commit/9f54e5cdc3aef412945ff0e6a58338f7b549bdda
WEBhttps://github.com/mattermost/mattermost/commit/abbf01b9db45d1850eaf3701ea8362b910193ffd
WEBhttps://github.com/mattermost/mattermost/pull/34110
WEBhttps://mattermost.com/security-updates