CVE-2019-20856

moderate-risk
Published 2020-06-19

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

Do I need to act?

-
0.45% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
+
Fix available
Upgrade to: 524cb456a5440db79bbcaffd6f8e27750ddc67d2
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Mattermost

References (2)

Vendor Advisory https://mattermost.com/security-updates/
Vendor Advisory https://mattermost.com/security-updates/
39
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal