CVE-2017-9769

high-risk
Published 2017-08-02

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.

Do I need to act?

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77.8% chance of exploitation in next 30 days
EPSS score — higher than 22% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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1 public exploit available
42368
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Synapse

Affected Vendors

Razer

References (6)

Exploit http://www.rapid7.com/db/modules/exploit/windows/local/razer_zwopenprocess
Exploit https://warroom.securestate.com/cve-2017-9769/
Third Party Advisory https://www.exploit-db.com/exploits/42368/
Exploit http://www.rapid7.com/db/modules/exploit/windows/local/razer_zwopenprocess
Exploit https://warroom.securestate.com/cve-2017-9769/
Third Party Advisory https://www.exploit-db.com/exploits/42368/
64
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 27/34 · High
Exposure 5/34 · Minimal