CVE-2019-20856

CRITICAL

Mattermost Desktop < 4.3.0 - Uncontrolled Search Path

Title source: rule

Description

An issue was discovered in Mattermost Desktop App before 4.3.0 on macOS. It allows dylib injection.

References (1)

Scores

CVSS v3 9.8
EPSS 0.0045
EPSS Percentile 63.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-427
Status published

Affected Products (1)

mattermost/mattermost_desktop < 4.3.0

Timeline

Published Jun 19, 2020
Tracked Since Feb 18, 2026