Go modules package
github.com/mattermost/mattermost-server/v6
pkg:golang/github.com/mattermost/mattermost-server/v6
Vulnerabilities (47)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2023-1774 | — | >= 6.0.0, < 7.1.6 | 7.1.6 | Mar 31, 2023 | When processing an email invite to a private channel on a team, Mattermost fails to validate the inviter's permission to that channel, allowing an attacker to invite themselves to a private channel. | ||
| CVE-2022-3257 | — | >= 7.1.0, < 7.2.0 | 7.2.0 | Sep 23, 2022 | 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. | ||
| CVE-2022-2401 | — | < 6.3.9 | 6.3.9 | Jul 14, 2022 | Unrestricted information disclosure of all users in Mattermost version 6.7.0 and earlier allows team members to access some sensitive information by directly accessing the APIs. | ||
| CVE-2022-1384 | — | >= 6.4.0, < 6.5.0 | 6.5.0 | Apr 19, 2022 | Mattermost version 6.4.x and earlier fails to properly check the plugin version when a plugin is installed from the Marketplace, which allows an authenticated and an authorized user to install and exploit an old plugin version from the Marketplace which might have known vulnerabi | ||
| CVE-2022-1385 | — | < 6.5.0 | 6.5.0 | Apr 19, 2022 | Mattermost 6.4.x and earlier fails to properly invalidate pending email invitations when the action is performed from the system console, which allows accidentally invited users to join the workspace and access information from the public teams and channels. | ||
| CVE-2022-1332 | — | >= 6.4.0, < 6.4.2 | 6.4.2 | Apr 13, 2022 | One of the API in Mattermost version 6.4.1 and earlier fails to properly protect the permissions, which allows the authenticated members with restricted custom admin role to bypass the restrictions and view the server logs and server config.json file contents. | ||
| CVE-2022-1337 | — | < 6.4.2 | 6.4.2 | Apr 13, 2022 | 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. |
- CVE-2023-1774Mar 31, 2023affected >= 6.0.0, < 7.1.6fixed 7.1.6
When processing an email invite to a private channel on a team, Mattermost fails to validate the inviter's permission to that channel, allowing an attacker to invite themselves to a private channel.
- CVE-2022-3257Sep 23, 2022affected >= 7.1.0, < 7.2.0fixed 7.2.0
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.
- CVE-2022-2401Jul 14, 2022affected < 6.3.9fixed 6.3.9
Unrestricted information disclosure of all users in Mattermost version 6.7.0 and earlier allows team members to access some sensitive information by directly accessing the APIs.
- CVE-2022-1384Apr 19, 2022affected >= 6.4.0, < 6.5.0fixed 6.5.0
Mattermost version 6.4.x and earlier fails to properly check the plugin version when a plugin is installed from the Marketplace, which allows an authenticated and an authorized user to install and exploit an old plugin version from the Marketplace which might have known vulnerabi
- CVE-2022-1385Apr 19, 2022affected < 6.5.0fixed 6.5.0
Mattermost 6.4.x and earlier fails to properly invalidate pending email invitations when the action is performed from the system console, which allows accidentally invited users to join the workspace and access information from the public teams and channels.
- CVE-2022-1332Apr 13, 2022affected >= 6.4.0, < 6.4.2fixed 6.4.2
One of the API in Mattermost version 6.4.1 and earlier fails to properly protect the permissions, which allows the authenticated members with restricted custom admin role to bypass the restrictions and view the server logs and server config.json file contents.
- CVE-2022-1337Apr 13, 2022affected < 6.4.2fixed 6.4.2
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.
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