CVE-2024-50357

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2024-11-29. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 9.8Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
9.8
EG Score
9.8(medium)
EPSS
42.4%
KEV
Not listed

Published

November 29, 2024

Last Modified

April 15, 2026

Advisory Details (2)

Auto-updated May 19, 2026
No patch confirmed yet.
generic

お知らせ | CENTURY SYSTEMS

https://www.centurysys.co.jp/backnumber/nxr_common/20241031-01.html
generic

JVNVU#95001899: REST-APIs unintentionally enabled in Century Systems FutureNet NXR series routers

https://jvn.jp/en/vu/JVNVU95001899/

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 8× in last 7d / 41× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-11 08:26 UTCEPSS rescore
  2. 2026-07-09 19:09 UTCEPSS rescore
  3. 2026-07-09 19:09 UTCEPSS rescore
  4. 2026-07-08 15:14 UTCEPSS rescore
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  10. 2026-07-01 15:05 UTCEPSS rescore
  11. 2026-06-30 23:21 UTCEPSS rescore
  12. 2026-06-29 14:05 UTCEPSS rescore
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  16. 2026-06-27 03:07 UTCEPSS rescore
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  18. 2026-06-25 13:49 UTCEPSS rescore
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  21. 2026-06-23 21:32 UTCEPSS rescore
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  25. 2026-06-21 14:56 UTCEPSS rescore
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  1. 2026-06-21 01:59 UTCEPSS rescore
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  3. 2026-06-19 19:25 UTCEPSS rescore
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  17. 2026-06-11 13:59 UTCEPSS rescore
  18. 2026-06-10 22:18 UTCEPSS rescore
  19. 2026-06-10 13:21 UTCEPSS rescore
  20. 2026-06-08 14:16 UTCEPSS rescore
  21. 2026-06-08 14:16 UTCEPSS rescore
  22. 2026-06-07 15:24 UTCEPSS rescore
  23. 2026-06-07 15:24 UTCEPSS rescore
  24. 2026-06-06 13:46 UTCEPSS rescore
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  26. 2026-06-05 22:46 UTCEPSS rescore
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  28. 2026-06-05 06:09 UTCEPSS rescore
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  30. 2026-06-02 20:12 UTCEPSS rescore
  31. 2026-06-01 13:51 UTCEPSS rescore
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  35. 2026-05-31 00:16 UTCEPSS rescore
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  37. 2026-05-29 13:43 UTCEPSS rescore
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  40. 2026-05-28 13:44 UTCEPSS rescore
  41. 2026-05-27 13:40 UTCEPSS rescore
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  43. 2026-05-26 13:43 UTCEPSS rescore
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  45. 2026-05-26 07:18 UTCEPSS rescore
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  48. 2026-05-22 21:16 UTCEPSS rescore
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  53. 2026-05-21 22:42 UTCEPSS rescore
  54. 2026-05-21 21:09 UTCEG score recompute
  55. 2026-05-21 21:09 UTCGHSA enrichment
  56. 2026-05-20 22:37 UTCEPSS rescore
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  64. 2026-05-18 21:30 UTCEPSS rescore
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Frequently asked(5)

What is CVE-2024-50357?
CVE-2024-50357 is a critical vulnerability published on November 29, 2024. 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…
When was CVE-2024-50357 disclosed?
CVE-2024-50357 was first published in the National Vulnerability Database on November 29, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-50357 actively exploited?
CVE-2024-50357 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 42.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2024-50357?
CVE-2024-50357 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2024-50357?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-50357, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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