Is CVE-2024-36491 in the CISA KEV catalog?

No. CVE-2024-36491 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-36491?

CVE-2024-36491 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2024-36491?

CVE-2024-36491 has an EPSS score of 0.65% (47th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-36491?

Upgrade futurenet nxr-1300 firmware to 7.4.10 or later. Fixes are available for 16 affected products.

CVE & CISA-KEV Catalog

CVE-2024-36491

CRITICAL

9.8

CVSS v3

NVD

Description

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.

CWE-78OS Command Injection

How to fix

Remediation Available

futurenet nxr-1300 firmwareNVD

Affected:< 7.4.10Fixed in:7.4.10CVE-2024-36491derived from NVD

futurenet nxr-160\/lw firmwareNVD

Affected:< 21.8.4Fixed in:21.8.4CVE-2024-36491derived from NVD

futurenet nxr-230\/c firmwareNVD

Affected:< 5.30.13Fixed in:5.30.13CVE-2024-36491derived from NVD

futurenet nxr-350\/c firmwareNVD

Affected:< 5.30.9cFixed in:5.30.9cCVE-2024-36491derived from NVD

futurenet nxr-530 firmwareNVD

Affected:< 21.11.14Fixed in:21.11.14CVE-2024-36491derived from NVD

futurenet nxr-610x firmwareNVD

Affected:< 21.14.11cFixed in:21.14.11cCVE-2024-36491derived from NVD

futurenet nxr-650 firmwareNVD

Affected:< 21.16.2Fixed in:21.16.2CVE-2024-36491derived from NVD

futurenet nxr-g050 firmwareNVD

Affected:< 21.12.10Fixed in:21.12.10CVE-2024-36491derived from NVD

futurenet nxr-g060 firmwareNVD

Affected:< 21.15.6Fixed in:21.15.6CVE-2024-36491derived from NVD

futurenet nxr-g100 firmwareNVD

Affected:< 6.23.11Fixed in:6.23.11CVE-2024-36491derived from NVD

futurenet nxr-g110 firmwareNVD

Affected:< 21.7.32Fixed in:21.7.32CVE-2024-36491derived from NVD

futurenet nxr-g120 firmwareNVD

Affected:< 21.15.2cFixed in:21.15.2cCVE-2024-36491derived from NVD

futurenet nxr-g180\/l-ca firmwareNVD

Affected:< 21.7.28cFixed in:21.7.28cCVE-2024-36491derived from NVD

futurenet nxr-g200 firmwareNVD

Affected:< 9.12.16Fixed in:9.12.16CVE-2024-36491derived from NVD

futurenet vxr-x64NVD

Affected:< 21.7.32Fixed in:21.7.32CVE-2024-36491derived from NVD

futurenet vxr-x86NVD

Affected:< 10.1.5Fixed in:10.1.5CVE-2024-36491derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.65%probability of exploitation in 30 days

47thpercentile

Moderate risk: more likely to be exploited than 47% of all known CVEs.

References

Vendor Advisory2

Third-Party Advisory1

jvn.jp

Related Vulnerabilities

Other CWE-78 (OS Command Injection) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-1498	Critical	9.8	100%	KEV	Fix
CVE-2014-6271	Critical	9.8	100%	KEV	Fix
CVE-2019-16920	Critical	9.8	100%	KEV	-
CVE-2022-44877	Critical	9.8	100%	KEV	Fix
CVE-2020-8515	Critical	9.8	100%	KEV	-
CVE-2020-9054	Critical	9.8	100%	KEV	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-04-01.