CVE search
Every published CVE plus open-source advisories (NVD, OSV, GitHub), with CVSS, EPSS and whether it is being exploited in the wild (CISA KEV). Updated every few hours. Our scans match these against the technologies they detect.
Every published CVE plus open-source advisories (NVD, OSV, GitHub), with CVSS, EPSS and whether it is being exploited in the wild (CISA KEV). Updated every few hours. Our scans match these against the technologies they detect.
| 12/12/2023 |
| CVE-2023-6459 | 中危5.3 | Mattermost is grouping calls in the /metrics endpoint by id and reports that id in the response. Since this id is the channelID, the public /metrics endpoint is revealing channelIDs.
| 06/12/2023 |
| CVE-2023-6458 | 严重9.8 | Mattermost webapp fails to validate route parameters in/<TEAM_NAME>/channels/<CHANNEL_NAME> allowing an attacker to perform a client-side path traversal.
| 06/12/2023 |
| CVE-2023-5333 | 中危6.5 | 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.
| 09/10/2023 |
| CVE-2023-5331 | 中危5.3 | Mattermost fails to properly check the creator of an attached file when adding the file to a draft post, potentially exposing unauthorized file information.
| 09/10/2023 |
| CVE-2023-5330 | 高危7.5 | 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.
| 09/10/2023 |
| CVE-2023-4478 | 高危8.2 | 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.
| 25/08/2023 |
| CVE-2023-3614 | 低危3.3 | 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.
| 17/07/2023 |
| CVE-2023-3613 | 低危3.5 | 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.
| 17/07/2023 |
| CVE-2023-3593 | 中危6.5 | Mattermost fails to properly validate markdown, allowing an attacker to crash the server via a specially crafted markdown input.
| 17/07/2023 |
| CVE-2023-3591 | 高危8.2 | Mattermost fails to invalidate previously generated password reset tokens when a new reset token was created.
| 17/07/2023 |
| CVE-2023-3590 | 高危7.5 | Mattermost fails to delete card attachments in Boards, allowing an attacker to access deleted attachments.
| 17/07/2023 |
| CVE-2023-3587 | 低危2.7 | 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.
| 17/07/2023 |
| CVE-2023-3586 | 中危5.4 | 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.
| 17/07/2023 |
| CVE-2023-3585 | 中危4.3 | Mattermost Boards fail to properly validate a board link, allowing an attacker to crash a channel by posting a specially crafted boards link.
| 17/07/2023 |
| CVE-2023-3584 | 低危3.1 | 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.
| 17/07/2023 |
| CVE-2023-3582 | 中危4.3 | 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,
| 17/07/2023 |
| CVE-2023-3581 | 高危8.1 | Mattermost fails to properly validate the origin of a websocket connection allowing a MITM attacker on Mattermost to access the websocket APIs.
| 17/07/2023 |