Mattermost
by Mattermost
Source repositories
CVEs (476)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2022-2401 | 0.00 | — | 0.01 | 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-2022-2366 | 0.00 | — | 0.01 | Jul 11, 2022 | Incorrect default configuration for trusted IP header in Mattermost version 6.7.0 and earlier allows attacker to bypass some of the rate limitations in place or use manipulated IPs for audit logging via manipulating the request headers. | |||
| CVE-2022-1982 | 0.00 | — | 0.01 | Jun 2, 2022 | Uncontrolled resource consumption in Mattermost version 6.6.0 and earlier allows an authenticated attacker to crash the server via a crafted SVG attachment on a post. | |||
| CVE-2022-1384 | 0.00 | — | 0.01 | 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… | |||
| CVE-2022-1385 | 0.00 | — | 0.01 | 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 | 0.00 | — | 0.01 | 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 | 0.00 | — | 0.01 | 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-2022-1002 | 0.00 | — | 0.01 | Mar 18, 2022 | Mattermost 6.3.0 and earlier fails to properly sanitize the HTML content in the email invitation sent to guest users, which allows registered users with special permissions to invite guest users to inject unescaped HTML content in the email invitations. | |||
| CVE-2022-1003 | 0.00 | — | 0.00 | Mar 18, 2022 | One of the API in Mattermost version 6.3.0 and earlier fails to properly protect the permissions, which allows the system administrators to combine the two distinct privileges/capabilities in a way that allows them to override certain restricted configurations like EnableUploads. | |||
| CVE-2022-0904 | 0.00 | — | 0.01 | Mar 9, 2022 | A stack overflow bug in the document extractor in Mattermost Server in versions up to and including 6.3.2 allows an attacker to crash the server via submitting a maliciously crafted Apple Pages document. | |||
| CVE-2022-0903 | 0.00 | — | 0.01 | Mar 9, 2022 | A call stack overflow bug in the SAML login feature in Mattermost server in versions up to and including 6.3.2 allows an attacker to crash the server via submitting a maliciously crafted POST body. | |||
| CVE-2022-0708 | 0.00 | — | 0.01 | Feb 21, 2022 | Mattermost 6.3.0 and earlier fails to protect email addresses of the creator of the team via one of the APIs, which allows authenticated team members to access this information resulting in sensitive & private information disclosure. | |||
| CVE-2021-37864 | 0.00 | — | 0.01 | Jan 18, 2022 | Mattermost 6.1 and earlier fails to sufficiently validate permissions while viewing archived channels, which allows authenticated users to view contents of archived channels even when this is denied by system administrators by directly accessing the APIs. | |||
| CVE-2021-37867 | 0.00 | — | 0.01 | Jan 18, 2022 | Mattermost Boards plugin v0.10.0 and earlier fails to protect email addresses of all users via one of the Boards APIs, which allows authenticated and unauthorized users to access this information resulting in sensitive & private information disclosure. | |||
| CVE-2021-37866 | 0.00 | — | 0.01 | Jan 18, 2022 | Mattermost Boards plugin v0.10.0 and earlier fails to invalidate a session on the server-side when a user logged out of Boards, which allows an attacker to reuse old session token for authorization. | |||
| CVE-2021-37865 | 0.00 | — | 0.01 | Jan 18, 2022 | Mattermost 6.2 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-2021-37863 | 0.00 | — | 0.01 | Dec 17, 2021 | Mattermost 6.0 and earlier fails to sufficiently validate parameters during post creation, which allows authenticated attackers to cause a client-side crash of the web application via a maliciously crafted post. | |||
| CVE-2021-37862 | 0.00 | — | 0.01 | Dec 17, 2021 | Mattermost 6.0 and earlier fails to sufficiently validate the email address during registration, which allows attackers to trick users into signing up using attacker-controlled email addresses via crafted invitation token. | |||
| CVE-2021-37861 | 0.00 | — | 0.01 | Dec 9, 2021 | Mattermost 6.0.2 and earlier fails to sufficiently sanitize user's password in audit logs when user creation fails. | |||
| CVE-2021-37860 | 0.00 | — | 0.01 | Sep 22, 2021 | Mattermost 5.38 and earlier fails to sufficiently sanitize clipboard contents, which allows a user-assisted attacker to inject arbitrary web script in product deployments that explicitly disable the default CSP. |
- CVE-2022-2401Jul 14, 2022risk 0.00cvss —epss 0.01
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-2022-2366Jul 11, 2022risk 0.00cvss —epss 0.01
Incorrect default configuration for trusted IP header in Mattermost version 6.7.0 and earlier allows attacker to bypass some of the rate limitations in place or use manipulated IPs for audit logging via manipulating the request headers.
- CVE-2022-1982Jun 2, 2022risk 0.00cvss —epss 0.01
Uncontrolled resource consumption in Mattermost version 6.6.0 and earlier allows an authenticated attacker to crash the server via a crafted SVG attachment on a post.
- CVE-2022-1384Apr 19, 2022risk 0.00cvss —epss 0.01
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…
- CVE-2022-1385Apr 19, 2022risk 0.00cvss —epss 0.01
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, 2022risk 0.00cvss —epss 0.01
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, 2022risk 0.00cvss —epss 0.01
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-2022-1002Mar 18, 2022risk 0.00cvss —epss 0.01
Mattermost 6.3.0 and earlier fails to properly sanitize the HTML content in the email invitation sent to guest users, which allows registered users with special permissions to invite guest users to inject unescaped HTML content in the email invitations.
- CVE-2022-1003Mar 18, 2022risk 0.00cvss —epss 0.00
One of the API in Mattermost version 6.3.0 and earlier fails to properly protect the permissions, which allows the system administrators to combine the two distinct privileges/capabilities in a way that allows them to override certain restricted configurations like EnableUploads.
- CVE-2022-0904Mar 9, 2022risk 0.00cvss —epss 0.01
A stack overflow bug in the document extractor in Mattermost Server in versions up to and including 6.3.2 allows an attacker to crash the server via submitting a maliciously crafted Apple Pages document.
- CVE-2022-0903Mar 9, 2022risk 0.00cvss —epss 0.01
A call stack overflow bug in the SAML login feature in Mattermost server in versions up to and including 6.3.2 allows an attacker to crash the server via submitting a maliciously crafted POST body.
- CVE-2022-0708Feb 21, 2022risk 0.00cvss —epss 0.01
Mattermost 6.3.0 and earlier fails to protect email addresses of the creator of the team via one of the APIs, which allows authenticated team members to access this information resulting in sensitive & private information disclosure.
- CVE-2021-37864Jan 18, 2022risk 0.00cvss —epss 0.01
Mattermost 6.1 and earlier fails to sufficiently validate permissions while viewing archived channels, which allows authenticated users to view contents of archived channels even when this is denied by system administrators by directly accessing the APIs.
- CVE-2021-37867Jan 18, 2022risk 0.00cvss —epss 0.01
Mattermost Boards plugin v0.10.0 and earlier fails to protect email addresses of all users via one of the Boards APIs, which allows authenticated and unauthorized users to access this information resulting in sensitive & private information disclosure.
- CVE-2021-37866Jan 18, 2022risk 0.00cvss —epss 0.01
Mattermost Boards plugin v0.10.0 and earlier fails to invalidate a session on the server-side when a user logged out of Boards, which allows an attacker to reuse old session token for authorization.
- CVE-2021-37865Jan 18, 2022risk 0.00cvss —epss 0.01
Mattermost 6.2 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-2021-37863Dec 17, 2021risk 0.00cvss —epss 0.01
Mattermost 6.0 and earlier fails to sufficiently validate parameters during post creation, which allows authenticated attackers to cause a client-side crash of the web application via a maliciously crafted post.
- CVE-2021-37862Dec 17, 2021risk 0.00cvss —epss 0.01
Mattermost 6.0 and earlier fails to sufficiently validate the email address during registration, which allows attackers to trick users into signing up using attacker-controlled email addresses via crafted invitation token.
- CVE-2021-37861Dec 9, 2021risk 0.00cvss —epss 0.01
Mattermost 6.0.2 and earlier fails to sufficiently sanitize user's password in audit logs when user creation fails.
- CVE-2021-37860Sep 22, 2021risk 0.00cvss —epss 0.01
Mattermost 5.38 and earlier fails to sufficiently sanitize clipboard contents, which allows a user-assisted attacker to inject arbitrary web script in product deployments that explicitly disable the default CSP.
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