ReportizFlow
Filtered by vendor Mattermost
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Filtered by product Mattermost Server
Subscriptions
Total
227 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-6727 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 3.1 Low |
| Mattermost fails to perform correct authorization checks when creating a playbook action, allowing users without access to the playbook to create playbook actions. If the playbook action created is to post a message in a channel based on specific keywords in a post, some playbook information, like the name, can be leaked. | ||||
| CVE-2023-6547 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 3.7 Low |
| Mattermost fails to validate team membership when a user attempts to access a playbook, allowing a user with permissions to a playbook but no permissions to the team the playbook is on to access and modify the playbook. This can happen if the user was once a member of the team, got permissions to the playbook and was then removed from the team. | ||||
| CVE-2023-6458 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 7.1 High |
| Mattermost webapp fails to validate route parameters in/<TEAM_NAME>/channels/<CHANNEL_NAME> allowing an attacker to perform a client-side path traversal. | ||||
| CVE-2023-5333 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.3 Medium |
| Mattermost fails to deduplicate input IDs allowing a simple user to cause the application to consume excessive resources and possibly crash by sending a specially crafted request to /api/v4/users/ids with multiple identical IDs. | ||||
| CVE-2023-5331 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.3 Medium |
| Mattermost fails to properly check the creator of an attached file when adding the file to a draft post, potentially exposing unauthorized file information. | ||||
| CVE-2023-5330 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.3 Medium |
| Mattermost fails to enforce a limit for the size of the cache entry for OpenGraph data allowing an attacker to send a specially crafted request to the /api/v4/opengraph filling the cache and turning the server unavailable. | ||||
| CVE-2023-50333 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 3.7 Low |
| Mattermost fails to update the permissions of the current session for a user who was just demoted to guest, allowing freshly demoted guests to change group names. | ||||
| CVE-2023-4478 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.3 Medium |
| Mattermost fails to restrict which parameters' values it takes from the request during signup allowing an attacker to register users as inactive, thus blocking them from later accessing Mattermost without the system admin activating their accounts. | ||||
| CVE-2023-49874 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.3 Medium |
| Mattermost fails to check whether a user is a guest when updating the tasks of a private playbook run allowing a guest to update the tasks of a private playbook run if they know the run ID. | ||||
| CVE-2023-49809 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.3 Medium |
| Mattermost fails to handle a null request body in the /add endpoint, allowing a simple member to send a request with null request body to that endpoint and make it crash. After a few repetitions, the plugin is disabled. | ||||
| CVE-2023-49607 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.3 Medium |
| Mattermost fails to validate the type of the "reminder" body request parameter allowing an attacker to crash the Playbook Plugin when updating the status dialog. | ||||
| CVE-2023-48732 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.3 Medium |
| Mattermost fails to scope the WebSocket response around notified users to a each user separately resulting in the WebSocket broadcasting the information about who was notified about a post to everyone else in the channel. | ||||
| CVE-2023-47858 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.3 Medium |
| Mattermost fails to properly verify the permissions needed for viewing archived public channels, allowing a member of one team to get details about the archived public channels of another team via the GET /api/v4/teams/<team-id>/channels/deleted endpoint. | ||||
| CVE-2023-46701 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 6.5 Medium |
| Mattermost fails to perform authorization checks in the /plugins/playbooks/api/v0/runs/add-to-timeline-dialog endpoint of the Playbooks plugin allowing an attacker to get limited information about a post if they know the post ID | ||||
| CVE-2023-45316 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 7.3 High |
| Mattermost fails to validate if a relative path is passed in /plugins/playbooks/api/v0/telemetry/run/<telem_run_id> as a telemetry run ID, allowing an attacker to use a path traversal payload that points to a different endpoint leading to a CSRF attack. | ||||
| CVE-2023-3614 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.3 Medium |
| 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. | ||||
| CVE-2023-3613 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 3.5 Low |
| Mattermost WelcomeBot plugin fails to to validate the membership status when inviting or adding users to channels allowing guest accounts to be added or invited to channels by default. | ||||
| CVE-2023-3593 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.3 Medium |
| Mattermost fails to properly validate markdown, allowing an attacker to crash the server via a specially crafted markdown input. | ||||
| CVE-2023-3591 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 4.8 Medium |
| Mattermost fails to invalidate previously generated password reset tokens when a new reset token was created. | ||||
| CVE-2023-3590 | 1 Mattermost | 1 Mattermost Server | 2024-11-21 | 3.1 Low |
| Mattermost fails to delete card attachments in Boards, allowing an attacker to access deleted attachments. | ||||