Vulnerabilities > Mattermost
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-11-27 | CVE-2023-47865 | Unspecified vulnerability in Mattermost Mattermost fails to check if hardened mode is enabled when overriding the username and/or the icon when posting a post. | 4.3 |
| 2023-11-06 | CVE-2023-5967 | Improper Check for Unusual or Exceptional Conditions vulnerability in Mattermost 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 | 4.3 |
| 2023-11-06 | CVE-2023-5968 | Improper Encoding or Escaping of Output vulnerability in Mattermost Mattermost fails to properly sanitize the user object when updating the username, resulting in the password hash being included in the response body. | 4.9 |
| 2023-11-06 | CVE-2023-5969 | Resource Exhaustion vulnerability in Mattermost 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. | 5.3 |
| 2023-11-02 | CVE-2023-5875 | Unspecified vulnerability in Mattermost Desktop 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 | 5.3 |
| 2023-11-02 | CVE-2023-5876 | Unspecified vulnerability in Mattermost Desktop 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. | 5.3 |
| 2023-11-02 | CVE-2023-5920 | Unspecified vulnerability in Mattermost Desktop Mattermost Desktop for MacOS fails to utilize the secure keyboard input functionality provided by macOS, allowing for other processes to read the keyboard input. | 3.3 |
| 2023-10-17 | CVE-2023-5339 | Information Exposure Through Log Files vulnerability in Mattermost Desktop 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. | 5.5 |
| 2023-10-17 | CVE-2023-5522 | Unspecified vulnerability in Mattermost 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. | 4.3 |
| 2023-10-09 | CVE-2023-5330 | Allocation of Resources Without Limits or Throttling vulnerability in Mattermost Server 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. | 7.5 |