CVE-2020-13509 — MEDIUM (6.5)

Vulnerability 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.

CVSS Score

6.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Nzxt	Cam	4.8.0

Related Weaknesses (CWE)

CWE-269

References

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1110ExploitThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1110ExploitThird Party Advisory

FAQ

What is CVE-2020-13509?

CVE-2020-13509 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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...

How severe is CVE-2020-13509?

CVE-2020-13509 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-13509?

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