CVE-2024-36491

FutureNet NXR series, VXR series and WXR series provided by Century Systems Co., Ltd. allow a...

9.8 Critical

FutureNet NXR series, VXR series and WXR series provided by Century Systems Co., Ltd. allow an administrative user to execute an arbitrary OS command, obtain and/or alter sensitive information, and cause a denial-of-service (DoS) condition.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.65%Up 0.6 points since Jul 18, 2024

What each source reports

NVD Score used 9.8

Record: CVE-2024-36491
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-78
Updated: 2026-11-02

CVE List 9.8

Record: CVE-2024-36491
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-78
Updated: 2026-11-02

EUVDEUVD-2024-36123 9.8

Record: EUVD-2024-36123
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-vv6q-q6px-fjgf 9.8

FutureNet NXR series, VXR series and WXR series provided by Century Systems Co., Ltd. allow a...

FutureNet NXR series, VXR series and WXR series provided by Century Systems Co., Ltd. allow a remote unauthenticated attacker to execute an arbitrary OS command, obtain and/or alter sensitive information, and be able to cause a denial of service (DoS) condition.

Record: GHSA-vv6q-q6px-fjgf
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-78
Updated: 2026-11-02

Affected products

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History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-36491 is a critical vulnerability (CVSS 9.8) in Century Systems Co., Ltd. Futurenet Nxr-120/c, published July 17, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.65%, the 51st percentile. No source names a fixed version.