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MattermostMattermost Server7.10.0

11 matches found

CVE
CVE
added 2023/07/17 4:15 p.m.2478 views

CVE-2023-3584

Mattermost fails to properly check the authorization of POST /api/v4/teams when passing a team override scheme ID in the request, allowing an authenticated attacker with knowledge of a Team Override Scheme ID to create a new team with said team override scheme.

3.1CVSS3.6AI score0.00117EPSS
Web
CVE
CVE
added 2023/07/17 4:15 p.m.2475 views

CVE-2023-3581

Mattermost fails to properly validate the origin of a websocket connection allowing a MITM attacker on Mattermost to access the websocket APIs.

8.1CVSS7AI score0.00128EPSS
CVE
CVE
added 2023/07/17 4:15 p.m.35 views

CVE-2023-3593

Mattermost fails to properly validate markdown, allowing an attacker to crash the server via a specially crafted markdown input.

6.5CVSS5.2AI score0.00118EPSS
CVE
CVE
added 2023/07/17 4:15 p.m.34 views

CVE-2023-3586

Mattermost fails to disable public Boards after the "Enable Publicly-Shared Boards" configuration option is disabled, resulting in previously-shared public Boards to remain accessible.

5.4CVSS4.8AI score0.0016EPSS
CVE
CVE
added 2023/07/17 4:15 p.m.33 views

CVE-2023-3590

Mattermost fails to delete card attachments in Boards, allowing an attacker to access deleted attachments.

7.5CVSS5.4AI score0.00288EPSS
CVE
CVE
added 2023/07/17 4:15 p.m.32 views

CVE-2023-3582

Mattermost fails to verify channel membership when linking a board to a channel allowing a low-privileged authenticated user to link a Board to a private channel they don't have access to,

4.3CVSS4.4AI score0.00123EPSS
CVE
CVE
added 2023/07/17 4:15 p.m.28 views

CVE-2023-3585

Mattermost Boards fail to properly validate a board link, allowing an attacker to crash a channel by posting a specially crafted boards link.

4.3CVSS4.5AI score0.00135EPSS
CVE
CVE
added 2023/07/17 4:15 p.m.28 views

CVE-2023-3591

Mattermost fails to invalidate previously generated password reset tokens when a new reset token was created.

8.2CVSS6.4AI score0.00199EPSS
CVE
CVE
added 2023/07/17 4:15 p.m.27 views

CVE-2023-3577

Mattermost fails to properly restrict requests to localhost/intranet during the interactive dialog, which could allow an attacker to perform a limited blind SSRF.

4.3CVSS4.2AI score0.00158EPSS
CVE
CVE
added 2023/07/17 4:15 p.m.25 views

CVE-2023-3614

Mattermost fails to properly validate a gif image file, allowing an attacker to consume a significant amount of server resources, making the server unresponsive for an extended period of time by linking to specially crafted image file.

4.3CVSS4.3AI score0.0007EPSS
CVE
CVE
added 2023/07/17 4:15 p.m.22 views

CVE-2023-3587

Mattermost fails to properly show information in the UI, allowing a system admin to modify a board state allowing any user with a valid sharing link to join the board with editor access, without the UI showing the updated permissions.

2.7CVSS3.3AI score0.0006EPSS