Vulnerability · Published Dec 17, 2020 · Assigned by talos

CVE-2020-13511

Medium 6.5

In plain English

A medium-severity privilege mismanagement in NZXT. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 44% of all known vulnerabilities).

Severity (CVSS 3.0)6.5Medium

Exploit odds (30 days)0.5%top 56.0% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official 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 0x9c4060d4 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.

Affected products (as reported)

Vendor	Product	Versions
n/a	NZXT	NZXT CAM 4.8.0

Weakness: CWE-269 · Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

References

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1110 x_refsource_MISC