Product:

Mattermost_server

(Mattermost)
Repositories

Unknown:

This might be proprietary software.
#Vulnerabilities 215
Date Id Summary Products Score Patch Annotated
2023-07-17 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. Mattermost_server 4.3
2023-07-17 CVE-2023-3613 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. Mattermost_server 3.5
2023-07-17 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. Mattermost_server 3.3
2022-04-13 CVE-2022-1337 The image proxy component in Mattermost version 6.4.1 and earlier allocates memory for multiple copies of a proxied image, which allows an authenticated attacker to crash the server via links to very large image files. Mattermost_server 6.5
2022-09-09 CVE-2022-3147 Mattermost version 7.0.x and earlier fails to sufficiently limit the in-memory sizes of concurrently uploaded JPEG images, which allows authenticated users to cause resource exhaustion on specific system configurations, resulting in server-side Denial of Service. Mattermost_server 6.5
2023-05-12 CVE-2023-2515 Mattermost fails to restrict a user with permissions to edit other users and to create personal access tokens from elevating their privileges to system admin Mattermost_server 8.8
2023-04-25 CVE-2023-2281 When archiving a team, Mattermost fails to sanitize the related Websocket event sent to currently connected clients. This allows the clients to see the name, display name, description, and other data about the archived team. Mattermost_server 4.3
2023-04-17 CVE-2023-1831 Mattermost fails to redact from audit logs the user password during user creation and the user password hash in other operations if the experimental audit logging configuration was enabled (ExperimentalAuditSettings section in config). Mattermost_server 7.5
2023-03-15 CVE-2023-1421 A reflected cross-site scripting vulnerability in the OAuth flow completion endpoints in Mattermost allows an attacker to send AJAX requests on behalf of the victim via sharing a crafted link with a malicious state parameter. Mattermost_server 6.1
2022-09-23 CVE-2022-3257 Mattermost version 7.1.x and earlier fails to sufficiently process a specifically crafted GIF file when it is uploaded while drafting a post, which allows authenticated users to cause resource exhaustion while processing the file, resulting in server-side Denial of Service. Mattermost_server 6.5