CVE-2020-14456: High severity mattermost desktop vulnerability

Published Jun 19, 2020
·
Updated

An issue was discovered in Mattermost Desktop App before 4.4.0. The Same Origin Policy is mishandled during access-control decisions for web APIs, aka MMSA-2020-0006.

Affected Software

1 affected component
Mattermost Mattermost Desktop<4.4.0

Event History

Jun 19, 2020
CVE Published
via MITRE·01:12 PM
Data Sourced
via MITRE·01:12 PM
Description

Frequently Asked Questions

1

What is the vulnerability ID of this issue?

The vulnerability ID of this issue is CVE-2020-14456.

2

What is the title of this vulnerability?

The title of this vulnerability is 'An issue was discovered in Mattermost Desktop App before 4.4.0. The Same Origin Policy is mishandled...'

3

What is the severity of CVE-2020-14456?

The severity of CVE-2020-14456 is high with a CVSS score of 7.3.

4

What software is affected by this vulnerability?

The Mattermost Desktop App versions up to 4.4.0 are affected by this vulnerability.

5

How can I fix CVE-2020-14456?

To fix CVE-2020-14456, you should update your Mattermost Desktop App to version 4.4.0 or later.

Contact

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