Vulnerabilities > Mattermost > Mattermost Server > 9.0.4
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2024-02-29 | CVE-2024-23488 | Unspecified vulnerability in Mattermost Server Mattermost fails to properly restrict the access of files attached to posts in an archived channel, resulting in members being able to access files of archived channels even if the “Allow users to view archived channels” option is disabled. | 4.3 |
| 2024-02-29 | CVE-2024-23493 | Missing Authorization vulnerability in Mattermost Server Mattermost fails to properly authorize the requests fetching team associated AD/LDAP groups, allowing a user to fetch details of AD/LDAP groups of a team that they are not a member of. | 6.5 |
| 2024-02-29 | CVE-2024-24988 | Unspecified vulnerability in Mattermost Server Mattermost fails to properly validate the length of the emoji value in the custom user status, allowing an attacker to send multiple times a very long string as an emoji value causing high resource consumption and possibly crashing the server. | 6.5 |
| 2024-02-09 | CVE-2024-1402 | Resource Exhaustion vulnerability in Mattermost Server Mattermost fails to check if a custom emoji reaction exists when sending it to a post and to limit the amount of custom emojis allowed to be added in a post, allowing an attacker sending a huge amount of non-existent custom emojis in a post to crash the mobile app of a user seeing the post and to crash the server due to overloading when clients attempt to retrive the aforementioned post. | 4.3 |
| 2024-01-02 | CVE-2023-47858 | Unspecified vulnerability in Mattermost Server 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. | 4.3 |
| 2023-12-12 | CVE-2023-49809 | Resource Exhaustion vulnerability in Mattermost Server 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. | 6.5 |