Filtered by vendor Mattermost
Subscribe
Total
287 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2024-29977 | 1 Mattermost | 1 Mattermost | 2024-08-23 | N/A | 4.3 MEDIUM |
| Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6 fail to properly validate synced reactions, when shared channels are enabled, which allows a malicious remote to create arbitrary reactions on arbitrary posts | |||||
| CVE-2024-36492 | 1 Mattermost | 1 Mattermost | 2024-08-23 | N/A | 6.4 MEDIUM |
| Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5, 9.8.x <= 9.8.1 fail to disallow the modification of local users when syncing users in shared channels. which allows a malicious remote to overwrite an existing local user. | |||||
| CVE-2024-39274 | 1 Mattermost | 1 Mattermost | 2024-08-23 | N/A | 6.5 MEDIUM |
| Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5 and 9.8.x <= 9.8.1 fail to properly validate that the channel that comes from the sync message is a shared channel, when shared channels are enabled, which allows a malicious remote to add users to arbitrary teams and channels | |||||
| CVE-2024-39777 | 1 Mattermost | 1 Mattermost | 2024-08-23 | N/A | 9.6 CRITICAL |
| Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5 and 9.8.x <= 9.8.1 fail to disallow unsolicited invites to expose access to local channels, when shared channels are enabled, which allows a malicious remote to send an invite with the ID of an existing local channel, and that local channel will then become shared without the consent of the local admin. | |||||
| CVE-2024-39832 | 1 Mattermost | 1 Mattermost | 2024-08-23 | N/A | 8.7 HIGH |
| Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5, 9.8.x <= 9.8.1 fail to properly safeguard an error handling which allows a malicious remote to permanently delete local data by abusing dangerous error handling, when share channels were enabled. | |||||
| CVE-2024-36287 | 2 Apple, Mattermost | 2 Macos, Mattermost Desktop | 2024-08-07 | N/A | 3.3 LOW |
| Mattermost Desktop App versions <=5.7.0 fail to disable certain Electron debug flags which allows for bypassing TCC restrictions on macOS. | |||||
| CVE-2024-37182 | 1 Mattermost | 1 Mattermost Desktop | 2024-08-07 | N/A | 6.1 MEDIUM |
| Mattermost Desktop App versions <=5.7.0 fail to correctly prompt for permission when opening external URLs which allows a remote attacker to force a victim over the Internet to run arbitrary programs on the victim's system via custom URI schemes. | |||||
| CVE-2024-39767 | 1 Mattermost | 1 Mattermost Mobile | 2024-07-16 | N/A | 6.5 MEDIUM |
| Mattermost Mobile Apps versions <=2.16.0 fail to validate that the push notifications received for a server actually came from this serve that which allows a malicious server to send push notifications with another server’s diagnostic ID or server URL and have them show up in mobile apps as that server’s push notifications. | |||||
| CVE-2024-32945 | 1 Mattermost | 1 Mattermost Mobile | 2024-07-16 | N/A | 5.3 MEDIUM |
| Mattermost Mobile Apps versions <=2.16.0 fail to protect against abuse of a globally shared MathJax state which allows an attacker to change the contents of a LateX post, by creating another post with specific macro definitions. | |||||
| CVE-2024-39830 | 1 Mattermost | 1 Mattermost | 2024-07-05 | N/A | 5.9 MEDIUM |
| Mattermost versions 9.8.x <= 9.8.0, 9.7.x <= 9.7.4, 9.6.x <= 9.6.2 and 9.5.x <= 9.5.5, when shared channels are enabled, fail to use constant time comparison for remote cluster tokens which allows an attacker to retrieve the remote cluster token via a timing attack during remote cluster token comparison. | |||||
| CVE-2024-6428 | 1 Mattermost | 1 Mattermost | 2024-07-05 | N/A | 6.5 MEDIUM |
| Mattermost versions 9.8.0, 9.7.x <= 9.7.4, 9.6.x <= 9.6.2, 9.5.x <= 9.5.5 fail to prevent specifying a RemoteId when creating a new user which allows an attacker to specify both a remoteId and the user ID, resulting in creating a user with a user-defined user ID. This can cause some broken functionality in User Management such administrative actions against the user not working. | |||||
| CVE-2024-39807 | 1 Mattermost | 1 Mattermost | 2024-07-05 | N/A | 5.3 MEDIUM |
| Mattermost versions 9.5.x <= 9.5.5 and 9.8.0 fail to properly sanitize the recipients of a webhook event which allows an attacker monitoring webhook events to retrieve the channel IDs of archived or restored channels. | |||||
| CVE-2024-39361 | 1 Mattermost | 1 Mattermost | 2024-07-05 | N/A | 5.4 MEDIUM |
| Mattermost versions 9.8.0, 9.7.x <= 9.7.4, 9.6.x <= 9.6.2 and 9.5.x <= 9.5.5 fail to prevent users from specifying a RemoteId for their posts which allows an attacker to specify both a remoteId and the post ID, resulting in creating a post with a user-defined post ID. This can cause some broken functionality in the channel or thread with user-defined posts | |||||
| CVE-2024-39353 | 1 Mattermost | 1 Mattermost | 2024-07-05 | N/A | 2.7 LOW |
| Mattermost versions 9.5.x <= 9.5.5 and 9.8.0 fail to sanitize the RemoteClusterFrame payloads before audit logging them which allows a high privileged attacker with access to the audit logs to read message contents. | |||||
| CVE-2024-36257 | 1 Mattermost | 1 Mattermost | 2024-07-05 | N/A | 5.3 MEDIUM |
| Mattermost versions 9.5.x <= 9.5.5 and 9.8.0, when using shared channels with multiple remote servers connected, fail to check that the remote server A requesting the server B to update the profile picture of a user is the remote that actually has the user as a local one . This allows a malicious remote A to change the profile images of users that belong to another remote server C that is connected to the server A. | |||||
| CVE-2024-1402 | 1 Mattermost | 1 Mattermost Server | 2024-05-30 | N/A | 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-2024-23319 | 1 Mattermost | 1 Mattermost Server | 2024-02-15 | N/A | 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-2024-24774 | 1 Mattermost | 1 Mattermost Server | 2024-02-15 | N/A | 4.1 MEDIUM |
| 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-2024-24776 | 1 Mattermost | 1 Mattermost Server | 2024-02-15 | N/A | 4.3 MEDIUM |
| 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-2023-40703 | 1 Mattermost | 1 Mattermost | 2024-02-05 | N/A | 7.5 HIGH |
| Mattermost fails to properly limit the characters allowed in different fields of a block in Mattermost Boards allowing a attacker to consume excessive resources, possibly leading to Denial of Service, by patching the field of a block using a specially crafted string. | |||||