VULNERABILITY INTELLIGENCE

CVE-2020-13509

CVSS score6.5 MEDIUM
EPSS probability0.49%
CISA KEVNot currently listed
Published2020-12-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Description

An information disclosure vulnerability exists in the WinRing0x64 Driver Privileged I/O Read IRPs functionality of NZXT CAM 4.8.0. A specially crafted I/O request packet (IRP) Using the IRP 0x9c4060cc gives a low privilege user direct access to the IN instruction that is completely unrestrained at an elevated privilege level. An attacker can send a malicious IRP to trigger this vulnerability and this access could allow for information leakage of sensitive data.

Weakness classification

  • talos-cna@cisco.com: CWE-269
  • nvd@nist.gov: NVD-CWE-noinfo

Primary references