01 Record

CVE-2024-36491

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

CriticalPUBLISHEDCNA: jpcert

CNA base score9.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 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

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.65% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 50.6% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2024-07-17 08:50Z2 YR AGO

Last updated

2025-04-08 20:43Z1 YR AGO

Reserved

2024-06-06

Assigning CNA

jpcert

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

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

Weaknesses

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')Base

Data version

5.1

Document digest

177da4e5ad8e8cbad0e6e355eb277e314533441b3736f9c509e40b1302537bc6

05 Affected products

VendorProductVersionsPlatforms

Century Systems Co., Ltd.FutureNet NXR-1300 seriesfirmware version 7.4.9 and earlier—

Century Systems Co., Ltd.FutureNet NXR-650firmware version 21.16.1 and earlier—

Century Systems Co., Ltd.FutureNet NXR-610X seriesfirmware version 21.14.11 and earlier—

Century Systems Co., Ltd.FutureNet NXR-530firmware version 21.11.13 and earlier—

Century Systems Co., Ltd.FutureNet NXR-350/Cfirmware version 5.30.9 and earlier—

Century Systems Co., Ltd.FutureNet NXR-230/Cfirmware version 5.30.12 and earlier—

Century Systems Co., Ltd.FutureNet NXR-160/LWfirmware version 21.8.3 and earlier—

Century Systems Co., Ltd.FutureNet NXR-G200 seriesfirmware version 9.12.15 and earlier—

Century Systems Co., Ltd.FutureNet NXR-G180/L-CAfirmware version 21.7.28B and earlier—

Century Systems Co., Ltd.FutureNet NXR-G120 seriesfirmware version 21.15.2 and earlier—

Century Systems Co., Ltd.FutureNet NXR-G110 seriesfirmware version 21.7.30C and earlier—

Century Systems Co., Ltd.FutureNet NXR-G100 seriesfirmware version 6.23.10 and earlier—

Century Systems Co., Ltd.FutureNet NXR-G060 seriesfirmware version 21.15.5 and earlier—

Century Systems Co., Ltd.FutureNet NXR-G050 seriesfirmware version 21.12.9 and earlier—

Century Systems Co., Ltd.FutureNet VXR/x64firmware version 21.7.31 and earlier—

Century Systems Co., Ltd.FutureNet VXR/x86firmware version 10.1.4 and earlier—

Century Systems Co., Ltd.FutureNet NXR-1200firmware version 5.25.21 and earlier—

Century Systems Co., Ltd.FutureNet NXR-130/Cfirmware version 5.13.21 and earlier—

Century Systems Co., Ltd.FutureNet NXR-155/C seriesfirmware version 5.22.5M and earlier—

Century Systems Co., Ltd.FutureNet NXR-125/CXfirmware version 5.25.7H and earlier—

Century Systems Co., Ltd.FutureNet NXR-120/Cfirmware version 5.25.7H and earlier—

Century Systems Co., Ltd.FutureNet WXR-250firmware version 1.4.7 and earlier—

centurysysfuturenet_nxr-1300_firmware0 to 7.4.9—

centurysysfuturenet_nxr-650_firmware0 to 21.16.1—

centurysysfuturenet_nxr-610x_firmware0 to 21.14.11—

centurysysfuturenet_nxr-530_firmware0 to 21.11.13—

centurysysfuturenet_nxr-350\/c_firmware0 to 5.30.9—

centurysysfuturenet_nxr-230\/c_firmware0 to 5.30.12—

centurysysfuturenet_nxr-160\/lw_firmware0 to 21.8.3—

centurysysfuturenet_nxr-g200_firmware0 to 9.12.15—

centurysysfuturenet_nxr-g180\/l-ca_firmware0 to 21.7.28B—

centurysysfuturenet_nxr-g120_firmware0 to 21.15.2—

centurysysfuturenet_nxr-g110_firmware0 to 21.7.30C—

centurysysfuturenet_nxr-g100_firmware0 to 6.23.10—

centurysysfuturenet_nxr-g060_firmware0 to 21.15.5—

centurysysfuturenet_nxr-g050_firmware0 to 21.12.9—

centurysysfuturenet_vxr\/x64_firmware0 to 21.7.31—

centurysysfuturenet_vxr\/x86_firmware0 to 10.1.4—

centurysysfuturenet_nxr-1200_firmware0 to 5.25.21—

centurysysfuturenet_nxr-130\/c_firmware0 to 5.13.21—

centurysysfuturenet_nxr-155\/c_firmware0 to 5.22.5M—

centurysysfuturenet_nxr-125\/cx_firmware0 to 5.25.7H—

centurysysfuturenet_nxr-120\/c_firmware0 to 5.25.7H—

centurysysfuturenet_wxr-250_firmware0 to 1.4.7—

06 References

www.centurysys.co.jphttps://www.centurysys.co.jp/backnumber/nxr_common/20240716-01.html
www.centurysys.co.jphttps://www.centurysys.co.jp/backnumber/nxr_common/20240716-03.html
jvn.jphttps://jvn.jp/en/vu/JVNVU96424864/