CVE-2019-13449

PoC —

CVSS 3.0

6.5 medium

EPSS

2%p80

Published

Jul 9, 2019 (Jul 9, 2019)

Modified

Jun 17, 2026

Description

In the Zoom Client before 4.4.2 on macOS, remote attackers can cause a denial of service (continual focus grabs) via a sequence of invalid launch?action=join&confno= requests to localhost port 19421.

Vendors: zoom
Products: zoom
Weakness: CWE-20
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.0%)

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