by Kastro
Paper/Archive/CVE-2024-50357

CVE-2024-50357

Century Systems Co., Ltd. FutureNet NXR-G110 series — FutureNet NXR series routers provided by Century Systems Co., Ltd.

EPSS 0.6%CVSS 9.8
critical.is priorityof 100
39
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 46.2.462 × 209.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

FutureNet NXR series routers provided by Century Systems Co., Ltd. have REST-APIs, which are configured as disabled in the initial (factory default) configuration. But, REST-APIs are unexpectedly enabled when the affected product is powered up, provided either http-server (GUI) or Web authentication is enabled. The factory default configuration makes http-server (GUI) enabled, which means REST-APIs are also enabled. The username and the password for REST-APIs are configured in the factory default configuration. As a result, an attacker may obtain and/or alter the affected product's settings via REST-APIs.

Affected

ProductAffectedFixed inSource
FutureNet NXR-G110 seriesfirmware versions 21.15.7 and later but prior to 21.15.9–CNA
FutureNet NXR-G060 seriesfirmware versions prior to 21.15.6C1–CNA
FutureNet NXR-G050 seriesfirmware versions 21.12.5 and later but prior to 21.12.11–CNA
futurenet_nxr-g110_firmware21.15.7 – < 21.15.921.15.9CISA-ADP
futurenet_nxr-g060_firmware< 21.15.6C121.15.6C1CISA-ADP
futurenet_nxr-g050_firmware21.12.5 – < 21.12.1121.12.11CISA-ADP

Scores by source

jpcert (CNA)9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refcenturysys.co.jp/backnumber/nxr_common/20241031-01.htmlrefjvn.jp/en/vu/JVNVU95001899