What is the vulnerability ID for this Mattermost Playbooks plugin vulnerability?

The vulnerability ID for this Mattermost Playbooks plugin vulnerability is CVE-2022-4019.

What is the severity of the CVE-2022-4019 vulnerability?

The severity of the CVE-2022-4019 vulnerability is medium, with a CVSS score of 6.5.

How does the Mattermost Playbooks plugin vulnerability CVE-2022-4019 impact the server?

The vulnerability allows an authenticated user to crash the server through multiple large requests to one of the Playbooks API endpoints.

What software is affected by the CVE-2022-4019 vulnerability?

The Mattermost Mattermost software is affected by the CVE-2022-4019 vulnerability.

Where can I find more information about the CVE-2022-4019 vulnerability?

You can find more information about the CVE-2022-4019 vulnerability at the following references: [HackerOne Report](https://hackerone.com/reports/1685979) and [Mattermost Security Updates](https://mattermost.com/security-updates/).

Vulnerability/
CVE-2022-4019

medium

6.5

CWE

770

23/11/2022

6/12/2024

CVE-2022-4019: Authenticated user could send multiple requests containing a large payload to a Playbooks API and can crash a Mattermost server

First published: Wed Nov 23 2022(Updated: )

A denial-of-service vulnerability in the Mattermost Playbooks plugin allows an authenticated user to crash the server via multiple large requests to one of the Playbooks API endpoints.

Credit: responsibledisclosure@mattermost.com responsibledisclosure@mattermost.com

Affected Software	Affected Version	How to fix
Mattermost Mattermost

Remedy

Update Mattermost to version v7.1.4, 7.2.1, 7.3.1, 7.4.0 or higher.

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the vulnerability ID for this Mattermost Playbooks plugin vulnerability?
The vulnerability ID for this Mattermost Playbooks plugin vulnerability is CVE-2022-4019.
What is the severity of the CVE-2022-4019 vulnerability?
The severity of the CVE-2022-4019 vulnerability is medium, with a CVSS score of 6.5.
How does the Mattermost Playbooks plugin vulnerability CVE-2022-4019 impact the server?
The vulnerability allows an authenticated user to crash the server through multiple large requests to one of the Playbooks API endpoints.
What software is affected by the CVE-2022-4019 vulnerability?
The Mattermost Mattermost software is affected by the CVE-2022-4019 vulnerability.
Where can I find more information about the CVE-2022-4019 vulnerability?
You can find more information about the CVE-2022-4019 vulnerability at the following references: [HackerOne Report](https://hackerone.com/reports/1685979) and [Mattermost Security Updates](https://mattermost.com/security-updates/).

collector/nvd-index
agent/references
agent/type
agent/title
agent/weakness
agent/severity
agent/remedy
agent/description
agent/first-publish-date
collector/mitre-cve
source/MITRE
agent/last-modified-date
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/author
agent/softwarecombine
agent/tags
agent/event
vendor/mattermost
canonical/mattermost mattermost

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.