CVE-2017-9769 — CRITICAL (9.8)

Vulnerability Description

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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Razer	Synapse	2.20.15.1104

References

http://www.rapid7.com/db/modules/exploit/windows/local/razer_zwopenprocessExploitThird Party Advisory
https://warroom.securestate.com/cve-2017-9769/ExploitThird Party Advisory
https://www.exploit-db.com/exploits/42368/Third Party AdvisoryVDB Entry
http://www.rapid7.com/db/modules/exploit/windows/local/razer_zwopenprocessExploitThird Party Advisory
https://warroom.securestate.com/cve-2017-9769/ExploitThird Party Advisory
https://www.exploit-db.com/exploits/42368/Third Party AdvisoryVDB Entry

FAQ

What is CVE-2017-9769?

CVE-2017-9769 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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.

How severe is CVE-2017-9769?

CVE-2017-9769 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2017-9769?

Check the references section above for vendor advisories and patch information. Affected products include: Razer Synapse.