CVE-2019-20861: High severity mattermost desktop vulnerability
Published Jun 19, 2020
·Updated
An issue was discovered in Mattermost Desktop App before 4.2.2. It allows attackers to execute arbitrary code via a crafted link.
Affected Software
1 affected component
Mattermost Mattermost Desktop<4.2.2
Event History
Jun 19, 2020
CVE Published
via MITRE·02:16 PM
Data Sourced
via MITRE·02:16 PM
Description
Frequently Asked Questions
1
What is the vulnerability ID?
The vulnerability ID is CVE-2019-20861.
2
What is the severity of CVE-2019-20861?
The severity of CVE-2019-20861 is high.
3
What is the affected software of CVE-2019-20861?
The affected software of CVE-2019-20861 is Mattermost Desktop App before 4.2.2.
4
How can attackers exploit CVE-2019-20861?
Attackers can execute arbitrary code via a crafted link in CVE-2019-20861.
5
How can I fix CVE-2019-20861?
To fix CVE-2019-20861, update Mattermost Desktop App to version 4.2.2 or later.