CVE-2019-13567

high

Description

The Zoom Client before 4.4.53932.0709 on macOS allows remote code execution, a different vulnerability than CVE-2019-13450. If the ZoomOpener daemon (aka the hidden web server) is running, but the Zoom Client is not installed or can't be opened, an attacker can remotely execute code with a maliciously crafted launch URL. NOTE: ZoomOpener is removed by the Apple Malware Removal Tool (MRT) if this tool is enabled and has the 2019-07-10 MRTConfigData.

References

https://twitter.com/wcbowling/status/1166998107667619841

https://twitter.com/wcbowling/status/1149457231504498689

https://twitter.com/riskybusiness/status/1149125147019767814

https://twitter.com/JLLeitschuh/status/1149422543658520578

https://twitter.com/JLLeitschuh/status/1149420685405708295

https://support.zoom.us/hc/en-us/articles/201361963-New-Updates-for-Mac-OS

https://gist.github.com/wbowling/13f9f90365c171806b9ffba2c841026b

Details

Source: Mitre, NVD

Published: 2019-07-12

Updated: 2020-08-24

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High