CVE-2024-36491

Name: CVE-2024-36491
Creator: NVD / NIST
Published: 2024-07-17T09:15:03.09+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.65%

Last modified Jun 17, 2026

CVE-2024-36491 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 0.65% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.65%

46.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Centurysys	Futurenet Nxr-1300 Firmware	< 7.4.10
Centurysys	Futurenet Nxr-155\/C Firmware	All versions
Centurysys	Futurenet Nxr-610x Firmware	< 21.14.11c
Centurysys	Futurenet Nxr-G050 Firmware	< 21.12.10
Centurysys	Futurenet Nxr-G060 Firmware	< 21.15.6
Centurysys	Futurenet Nxr-G100 Firmware	< 6.23.11
Centurysys	Futurenet Nxr-G110 Firmware	< 21.7.32
Centurysys	Futurenet Nxr-G120 Firmware	< 21.15.2c
Centurysys	Futurenet Nxr-G200 Firmware	< 9.12.16
Centurysys	Futurenet Vxr-X64	< 21.7.32
Centurysys	Futurenet Vxr-X86	< 10.1.5
Centurysys	Futurenet Nxr-160\/Lw Firmware	< 21.8.4
Centurysys	Futurenet Nxr-230\/C Firmware	< 5.30.13
Centurysys	Futurenet Nxr-350\/C Firmware	< 5.30.9c
Centurysys	Futurenet Nxr-530 Firmware	< 21.11.14
Centurysys	Futurenet Nxr-650 Firmware	< 21.16.2
Centurysys	Futurenet Nxr-G180\/L-Ca Firmware	< 21.7.28c
Centurysys	Futurenet Nxr-130\/C Firmware	All versions
Centurysys	Futurenet Nxr-125\/Cx Firmware	All versions
Centurysys	Futurenet Nxr-120\/C Firmware	All versions
Centurysys	Futurenet Wxr-250 Firmware	All versions
Centurysys	Futurenet Nxr-1200 Firmware	All versions

References

https://jvn.jp/en/vu/JVNVU96424864/Third Party Advisory
https://www.centurysys.co.jp/backnumber/nxr_common/20240716-01.htmlVendor Advisory
https://www.centurysys.co.jp/backnumber/nxr_common/20240716-03.htmlVendor Advisory
https://jvn.jp/en/vu/JVNVU96424864/Third Party Advisory
https://www.centurysys.co.jp/backnumber/nxr_common/20240716-01.htmlVendor Advisory
https://www.centurysys.co.jp/backnumber/nxr_common/20240716-03.htmlVendor Advisory

Timeline

Published: Jul 17, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-36491?

How severe is CVE-2024-36491?

CVE-2024-36491 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.65% probability of exploitation in the next 30 days.

How do I fix CVE-2024-36491?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-36491?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST