#VU38607 Input validation error in Synapse - CVE-2017-9769

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Main Vulnerability Database Vulnerabilities #VU38607

#VU38607 Input validation error in Synapse - CVE-2017-9769

Published: August 2, 2017 / Updated: November 17, 2020


Vulnerability identifier: #VU38607
Vulnerability risk: High
CVSSv4.0: 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-2017-9769
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: Public exploit is available
Vulnerable software:
Synapse
Software vendor:
Matrix.org

Description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

A specially crafted IOCTL can be issued to the rzpnk.sys driver in Razer Synapse 2.20.15.1104 that is forwarded to ZwOpenProcess allowing a handle to be opened to an arbitrary process.


Remediation

Install update from vendor's website.

External links