Filtered by vendor Mattermost Subscriptions
Total 336 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2024-24776 1 Mattermost 1 Mattermost Server 2024-11-21 3.1 Low
Mattermost fails to check the required permissions in the POST /api/v4/channels/stats/member_count API resulting in channel member counts being leaked to a user without permissions.
CVE-2024-24774 1 Mattermost 1 Mattermost Server 2024-11-21 3.4 Low
Mattermost Jira Plugin handling subscriptions fails to check the security level of an incoming issue or limit it based on the user who created the subscription resulting in registered users on Jira being able to create webhooks that give them access to all Jira issues.
CVE-2024-23319 1 Mattermost 1 Mattermost Server 2024-11-21 3.5 Low
Mattermost Jira Plugin fails to protect against logout CSRF allowing an attacker to post a specially crafted message that would disconnect a user's Jira connection in Mattermost only by viewing the message.
CVE-2024-1402 1 Mattermost 1 Mattermost Server 2024-11-21 4.3 Medium
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. 
CVE-2023-7114 1 Mattermost 1 Mattermost 2024-11-21 7.1 High
Mattermost version 2.10.0 and earlier fails to sanitize deeplink paths, which allows an attacker to perform CSRF attacks against the server.
CVE-2023-7113 1 Mattermost 1 Mattermost Server 2024-11-21 3.7 Low
Mattermost version 8.1.6 and earlier fails to sanitize channel mention data in posts, which allows an attacker to inject markup in the web client.
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-2023-6202 1 Mattermost 1 Mattermost 2024-11-21 4.3 Medium
Mattermost fails to perform proper authorization in the /plugins/focalboard/api/v2/users endpoint allowing an attacker who is a guest user and knows the ID of another user to get their information (e.g. name, surname, nickname) via Mattermost Boards.
CVE-2023-5969 1 Mattermost 1 Mattermost 2024-11-21 5.3 Medium
Mattermost fails to properly sanitize the request to /api/v4/redirect_location allowing an attacker, sending a specially crafted request to /api/v4/redirect_location, to fill up the memory due to caching large items.
CVE-2023-5968 1 Mattermost 1 Mattermost 2024-11-21 4.9 Medium
Mattermost fails to properly sanitize the user object when updating the username, resulting in the password hash being included in the response body. 
CVE-2023-5967 1 Mattermost 1 Mattermost 2024-11-21 4.3 Medium
Mattermost fails to properly validate requests to the Calls plugin, allowing an attacker sending a request without a User Agent header to cause a panic and crash the Calls plugin
CVE-2023-5920 2 Apple, Mattermost 2 Macos, Mattermost Desktop 2024-11-21 2.9 Low
Mattermost Desktop for MacOS fails to utilize the secure keyboard input functionality provided by macOS, allowing for other processes to read the keyboard input.
CVE-2023-5876 1 Mattermost 1 Mattermost Desktop 2024-11-21 3.1 Low
Mattermost fails to properly validate a RegExp built off the server URL path, allowing an attacker in control of an enrolled server to mount a Denial Of Service.
CVE-2023-5875 1 Mattermost 1 Mattermost Desktop 2024-11-21 3.7 Low
Mattermost Desktop fails to correctly handle permissions or prompt the user for consent on certain sensitive ones allowing media exploitation from a malicious mattermost server
CVE-2023-5522 1 Mattermost 1 Mattermost 2024-11-21 4.3 Medium
Mattermost Mobile fails to limit the maximum number of Markdown elements in a post allowing an attacker to send a post with hundreds of emojis to a channel and freeze the mobile app of users when viewing that particular channel. 
CVE-2023-5339 1 Mattermost 1 Mattermost Desktop 2024-11-21 4.7 Medium
Mattermost Desktop fails to set an appropriate log level during initial run after fresh installation resulting in logging all keystrokes including password entry being logged. 
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.