CVE-2020-13509
Last modified
CVE-2020-13509 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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. EPSS estimates a 0.48% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nzxt | Cam | 4.8.0 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1110Exploit, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1110Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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