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CVE Vulnerability Details :

CVE-2025-22449

PUBLISHED

More Info Official Page

Assigner-Mattermost

Assigner Org ID-9302f53e-dde5-4bf3-b2f2-a83f91ac0eee

Published At-09 Jan, 2025 | 06:54

Updated At-09 Jan, 2025 | 15:29

▼CVE Numbering Authority (CNA)

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.

Affected Products

Vendor

Mattermost, Inc.

Product

Mattermost

Default Status

unaffected

Versions

Affected

From 9.11.0 through 9.11.5 (semver)

Unaffected

10.3.0
9.11.6

Problem Types

Type	CWE ID	Description
CWE	CWE-863	CWE-863: Incorrect Authorization

Metrics

Version	Base score	Base severity	Vector
3.1	3.8	LOW	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

Solutions

Update Mattermost to versions 10.3.0, 9.11.6 or higher.

Credits

finder

omar ahmed (omar-ahmed)

References

Hyperlink	Resource
https://mattermost.com/security-updates	N/A

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Affected Products

Affected

Unaffected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References