#VU45764 Information disclosure in Parallels Desktop - CVE-2020-17391 

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Main Vulnerability Database Vulnerabilities #VU45764

#VU45764 Information disclosure in Parallels Desktop - CVE-2020-17391

Published: August 19, 2020


Vulnerability identifier: #VU45764
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-17391
CWE-ID: CWE-200
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Parallels Desktop
Software vendor:
Parallels

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to an error in handling the HOST_IOCTL_INIT_HYPERVISOR in the prl_hypervisor kext. A local user can gain unauthorized access to sensitive information on the system.


Remediation

Install updates from vendor's website.

External links