PT-2020-10824 · Mattermost · Mattermost Desktop App

Published 2020-06-19 · Updated 2020-06-26 · CVE-2019-20861

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Mattermost Desktop App versions prior to 4.2.2

Description An issue allows attackers to execute arbitrary code via a crafted link.

Recommendations For versions prior to 4.2.2, update to version 4.2.2 or later to resolve the issue.

Fix

Related Identifiers

CVE-2019-20861

Affected Products

Mattermost Desktop App

References · 3

• https://osv.dev/vulnerability/CVE-2019-20861 · Vendor Advisory
• https://mattermost.com/security-updates · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-20861 · Security Note