Permissions, Privileges, and Access Controls in USB for Remote Desktop - CVE-2020-9332

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Main Vulnerability Database Vulnerabilities #VU29126

Permissions, Privileges, and Access Controls in USB for Remote Desktop - CVE-2020-9332

Published: June 18, 2020 / Updated: July 15, 2020


Vulnerability identifier: #VU29126
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber
CVE-ID: CVE-2020-9332
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability: Public exploit is available
Vendor: FabulaTech
Affected software:
USB for Remote Desktop

Detailed vulnerability description

The vulnerability allows a remote attacker to escalate privileges on the system.

The vulnerability exists due to application does not properly impose security restrictions in "ftusbbus2.sys". A remote attacker can use a specially crafted IoCtl code related to a USB HID device and gain elevated privileges on the target system.


How to mitigate CVE-2020-9332

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Sources