Filtered by vendor Mattermost
Subscriptions
Filtered by product Mattermost
Subscriptions
Total
151 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-2193 | 1 Mattermost | 1 Mattermost | 2024-12-06 | 6.5 Medium |
| Mattermost fails to invalidate existing authorization codes when deauthorizing an OAuth2 app, allowing an attacker possessing an authorization code to generate an access token. | ||||
| CVE-2023-2514 | 1 Mattermost | 1 Mattermost | 2024-12-06 | 6.7 Medium |
| Mattermost Sever fails to redact the DB username and password before emitting an application log during server initialization. | ||||
| CVE-2023-2808 | 1 Mattermost | 1 Mattermost | 2024-12-06 | 4.3 Medium |
| Mattermost fails to normalize UTF confusable characters when determining if a preview should be generated for a hyperlink, allowing an attacker to trigger link preview on a disallowed domain using a specially crafted link. | ||||
| CVE-2023-2783 | 1 Mattermost | 1 Mattermost | 2024-12-06 | 4.3 Medium |
| Mattermost Apps Framework fails to verify that a secret provided in the incoming webhook request allowing an attacker to modify the contents of the post sent by the Apps. | ||||
| CVE-2023-2784 | 1 Mattermost | 1 Mattermost | 2024-12-06 | 4.2 Medium |
| Mattermost fails to verify if the requestor is a sysadmin or not, before allowing `install` requests to the Apps allowing a regular user send install requests to the Apps. | ||||
| CVE-2023-2786 | 1 Mattermost | 1 Mattermost | 2024-12-06 | 4.3 Medium |
| Mattermost fails to properly check the permissions when executing commands allowing a member with no permissions to post a message in a channel to actually post it by executing channel commands. | ||||
| CVE-2023-2787 | 1 Mattermost | 1 Mattermost | 2024-12-06 | 6.5 Medium |
| Mattermost fails to check channel membership when accessing message threads, allowing an attacker to access arbitrary posts by using the message threads API. | ||||
| CVE-2023-2788 | 1 Mattermost | 1 Mattermost | 2024-12-06 | 6.2 Medium |
| Mattermost fails to check if an admin user account active after an oauth2 flow is started, allowing an attacker with admin privileges to retain persistent access to Mattermost by obtaining an oauth2 access token while the attacker's account is deactivated. | ||||
| CVE-2023-2791 | 1 Mattermost | 1 Mattermost | 2024-12-06 | 4.3 Medium |
| When creating a playbook run via the /dialog API, Mattermost fails to validate all parameters, allowing an authenticated attacker to edit an arbitrary channel post. | ||||
| CVE-2023-2792 | 1 Mattermost | 1 Mattermost | 2024-12-06 | 6.5 Medium |
| Mattermost fails to sanitize ephemeral error messages, allowing an attacker to obtain arbitrary message contents by a specially crafted /groupmsg command. | ||||
| CVE-2023-2793 | 1 Mattermost | 1 Mattermost | 2024-12-06 | 6.5 Medium |
| Mattermost fails to validate links on external websites when constructing a preview for a linked website, allowing an attacker to cause a denial-of-service by a linking to a specially crafted webpage in a message. | ||||
| CVE-2023-2797 | 1 Mattermost | 1 Mattermost | 2024-12-06 | 3.1 Low |
| Mattermost fails to sanitize code permalinks, allowing an attacker to preview code from private repositories by posting a specially crafted permalink on a channel. | ||||
| CVE-2023-2831 | 1 Mattermost | 1 Mattermost | 2024-12-06 | 4.3 Medium |
| Mattermost fails to unescape Markdown strings in a memory-efficient way, allowing an attacker to cause a Denial of Service by sending a message containing a large number of escaped characters. | ||||
| CVE-2023-2785 | 1 Mattermost | 1 Mattermost | 2024-12-06 | 4.3 Medium |
| Mattermost fails to properly truncate the postgres error log message of a search query failure allowing an attacker to cause the creation of large log files which can result in Denial of Service | ||||
| CVE-2023-48268 | 1 Mattermost | 1 Mattermost | 2024-12-02 | 4.3 Medium |
| Mattermost fails to limit the amount of data extracted from compressed archives during board import in Mattermost Boards allowing an attacker to consume excessive resources, possibly leading to Denial of Service, by importing a board using a specially crafted zip (zip bomb). | ||||
| CVE-2023-47168 | 1 Mattermost | 1 Mattermost | 2024-12-02 | 4.3 Medium |
| Mattermost fails to properly check a redirect URL parameter allowing for an open redirect was possible when the user clicked "Back to Mattermost" after providing a invalid custom url scheme in /oauth/{service}/mobile_login?redirect_to= | ||||
| CVE-2024-11599 | 1 Mattermost | 1 Mattermost | 2024-11-29 | 8.2 High |
| Mattermost versions 10.0.x <= 10.0.1, 10.1.x <= 10.1.1, 9.11.x <= 9.11.3, 9.5.x <= 9.5.11 fail to properly validate email addresses which allows an unauthenticated user to bypass email domain restrictions via carefully crafted input on email registration. | ||||
| CVE-2024-6428 | 1 Mattermost | 1 Mattermost | 2024-11-21 | 5.3 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-2024-5272 | 1 Mattermost | 1 Mattermost | 2024-11-21 | 4.3 Medium |
| Mattermost versions 9.5.x <= 9.5.3, 9.6.x <= 9.6.1, 8.1.x <= 8.1.12 fail to restrict the audience of the "custom_playbooks_playbook_run_updated" webhook event, which allows a guest on a channel with a playbook run linked to see all the details of the playbook run when the run is marked by finished. | ||||
| CVE-2024-5270 | 1 Mattermost | 1 Mattermost | 2024-11-21 | 4.3 Medium |
| Mattermost versions 9.5.x <= 9.5.3, 9.7.x <= 9.7.1, 9.6.x <= 9.6.1 and 8.1.x <= 8.1.12 fail to check if the email signup configuration option is enabled when a user requests to switch from SAML to Email. This allows the user to switch their authentication mail from SAML to email and possibly edit personal details that were otherwise non-editable and provided by the SAML provider. | ||||