PT-2017-2839 · Razer · Razer Synapse+1

Spencer Mcintyre · Publicado 2017-03-31 · Atualizado 2020-05-28 · CVE-2017-9769

Positive Technologies (AI Summary)

CVSS v3.1

10

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions Razer Synapse version 2.20.15.1104

Description The issue is related to a specially crafted IOCTL that can be issued to the rzpnk.sys driver, allowing a handle to be opened to an arbitrary process through ZwOpenProcess. This is due to insufficient access control to the ZwOpenProcess procedure. Exploitation of this issue may allow a remote attacker to open a descriptor for any process.

Recommendations For Razer Synapse version 2.20.15.1104, consider restricting access to the rzpnk.sys driver as a temporary workaround until a patch is available. Additionally, avoid using the ZwOpenProcess procedure in the affected driver to minimize the risk of exploitation.

Exploit

Correção

Enumeração de Fraquezas

CWE-264

Identificadores relacionados

BDU:2017-02119

CVE-2017-9769

Produtos afetados

Razer Synapse

Rzpnk.Sys

Referências · 8

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/local/razer_zwopenprocess.rb · Exploit
• 🔥 https://github.com/kkent030315/CVE-2017-9769 · Exploit
• 🔥 https://exploit-db.com/exploits/42368 · Exploit
• 🔥 https://warroom.securestate.com/cve-2017-9769 · Exploit
• 🔥 http://rapid7.com/db/modules/exploit/windows/local/razer_zwopenprocess · Exploit
• https://osv.dev/vulnerability/CVE-2017-9769 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2017-02119 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2017-9769 · Nota de Segurança