CVE-2025-67446

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-04. a secondary CVSS source baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.8Exploit: Elevated riskExposed: 0

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

Improper Authentication (Authentication Bypass) exists in Neterbit NW-431F Router 20241014-IR03 and before. The router uses a weak/predictable cookie value for authentication. By modifying the cookie value (e.g., setting it to "admin"), an attacker can bypass the authentication schema and gain unauthorized access to admin functionalities.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
75(Attend)
EG Risk 75/100SSVC: Attend

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity98% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
38%
KEV
Not listed

Published

June 4, 2026

Last Modified

July 22, 2026

Advisory Details (2)

Auto-updated Sep 12, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

CVEs/CVE-2025-67446 at main · fun-beep/CVEs · GitHub

https://github.com/fun-beep/CVEs/tree/main/CVE-2025-67446
generic

Neterbit

https://neterbit.com/

Vendor Advisories for CVE-2025-67446(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 46× 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.

Showing the most recent 100 of 399 total refreshes for this CVE.

  1. 2026-09-16 05:14 UTCEPSS rescore
  2. 2026-09-15 03:10 UTCEPSS rescore
  3. 2026-09-14 09:39 UTCGHSA enrichment
  4. 2026-09-14 05:28 UTCEG score recompute
  5. 2026-09-14 05:28 UTCGHSA enrichment
  6. 2026-09-13 16:46 UTCEPSS rescore
  7. 2026-09-12 15:00 UTCEPSS rescore
  8. 2026-09-11 14:52 UTCEPSS rescore
  9. 2026-09-11 09:36 UTCEPSS rescore
  10. 2026-09-10 09:34 UTCEPSS rescore
  11. 2026-09-08 22:00 UTCEPSS rescore
  12. 2026-09-07 16:00 UTCEPSS rescore
  13. 2026-09-06 13:47 UTCEPSS rescore
  14. 2026-09-04 05:06 UTCEPSS rescore
  15. 2026-09-02 14:11 UTCEPSS rescore
  16. 2026-09-01 13:53 UTCEPSS rescore
  17. 2026-08-30 01:21 UTCEPSS rescore
  18. 2026-08-28 21:40 UTCEPSS rescore
  19. 2026-08-27 14:24 UTCEPSS rescore
  20. 2026-08-26 14:45 UTCEPSS rescore
  21. 2026-08-25 13:48 UTCEPSS rescore
  22. 2026-08-25 03:35 UTCEG score recompute
  23. 2026-08-25 03:35 UTCGHSA enrichment
  24. 2026-08-24 14:16 UTCEPSS rescore
  25. 2026-08-23 21:07 UTCGHSA enrichment
Show 75 more
  1. 2026-08-23 16:55 UTCGHSA enrichment
  2. 2026-08-23 12:44 UTCEG score recompute
  3. 2026-08-23 12:44 UTCGHSA enrichment
  4. 2026-08-23 00:18 UTCEPSS rescore
  5. 2026-08-22 00:28 UTCEG score recompute
  6. 2026-08-22 00:28 UTCGHSA enrichment
  7. 2026-08-21 23:48 UTCEPSS rescore
  8. 2026-08-21 20:13 UTCGHSA enrichment
  9. 2026-08-21 14:38 UTCGHSA enrichment
  10. 2026-08-21 07:32 UTCGHSA enrichment
  11. 2026-08-21 02:22 UTCEG score recompute
  12. 2026-08-21 02:22 UTCGHSA enrichment
  13. 2026-08-20 22:55 UTCEPSS rescore
  14. 2026-08-20 21:40 UTCGHSA enrichment
  15. 2026-08-20 17:29 UTCGHSA enrichment
  16. 2026-08-20 09:59 UTCEG score recompute
  17. 2026-08-20 09:59 UTCGHSA enrichment
  18. 2026-08-19 17:03 UTCEPSS rescore
  19. 2026-08-18 13:47 UTCEPSS rescore
  20. 2026-08-17 13:46 UTCEPSS rescore
  21. 2026-08-17 12:39 UTCGHSA enrichment
  22. 2026-08-17 07:52 UTCGHSA enrichment
  23. 2026-08-17 03:37 UTCGHSA enrichment
  24. 2026-08-16 14:56 UTCEG score recompute
  25. 2026-08-16 14:56 UTCGHSA enrichment
  26. 2026-08-16 14:55 UTCEPSS rescore
  27. 2026-08-16 10:37 UTCGHSA enrichment
  28. 2026-08-16 06:27 UTCGHSA enrichment
  29. 2026-08-16 02:16 UTCEG score recompute
  30. 2026-08-16 02:16 UTCGHSA enrichment
  31. 2026-08-16 02:13 UTCEPSS rescore
  32. 2026-08-15 18:49 UTCGHSA enrichment
  33. 2026-08-15 14:37 UTCGHSA enrichment
  34. 2026-08-15 04:03 UTCEG score recompute
  35. 2026-08-15 04:03 UTCGHSA enrichment
  36. 2026-08-15 01:30 UTCEPSS rescore
  37. 2026-08-15 01:29 UTCEPSS rescore
  38. 2026-08-14 23:52 UTCGHSA enrichment
  39. 2026-08-14 19:42 UTCGHSA enrichment
  40. 2026-08-14 15:31 UTCGHSA enrichment
  41. 2026-08-14 11:20 UTCGHSA enrichment
  42. 2026-08-14 07:10 UTCGHSA enrichment
  43. 2026-08-14 03:00 UTCGHSA enrichment
  44. 2026-08-13 22:49 UTCEG score recompute
  45. 2026-08-13 22:49 UTCGHSA enrichment
  46. 2026-08-13 21:59 UTCEPSS rescore
  47. 2026-08-13 10:18 UTCGHSA enrichment
  48. 2026-08-13 06:07 UTCGHSA enrichment
  49. 2026-08-13 01:56 UTCGHSA enrichment
  50. 2026-08-12 21:45 UTCGHSA enrichment
  51. 2026-08-12 17:35 UTCEG score recompute
  52. 2026-08-12 17:35 UTCGHSA enrichment
  53. 2026-08-12 13:50 UTCEPSS rescore
  54. 2026-08-12 13:24 UTCGHSA enrichment
  55. 2026-08-12 08:33 UTCGHSA enrichment
  56. 2026-08-12 04:02 UTCGHSA enrichment
  57. 2026-08-11 23:43 UTCGHSA enrichment
  58. 2026-08-11 19:30 UTCGHSA enrichment
  59. 2026-08-11 15:20 UTCEG score recompute
  60. 2026-08-11 15:20 UTCGHSA enrichment
  61. 2026-08-11 13:42 UTCEPSS rescore
  62. 2026-08-11 11:06 UTCGHSA enrichment
  63. 2026-08-11 06:56 UTCGHSA enrichment
  64. 2026-08-11 02:46 UTCEG score recompute
  65. 2026-08-11 02:46 UTCGHSA enrichment
  66. 2026-08-10 23:59 UTCEPSS rescore
  67. 2026-08-10 22:35 UTCGHSA enrichment
  68. 2026-08-10 13:34 UTCGHSA enrichment
  69. 2026-08-10 09:23 UTCGHSA enrichment
  70. 2026-08-10 05:12 UTCGHSA enrichment
  71. 2026-08-10 01:02 UTCGHSA enrichment
  72. 2026-08-09 20:51 UTCGHSA enrichment
  73. 2026-08-09 16:40 UTCEG score recompute
  74. 2026-08-09 16:40 UTCGHSA enrichment
  75. 2026-08-09 13:46 UTCEPSS rescore

Frequently asked(5)

What is CVE-2025-67446?
CVE-2025-67446 is a critical vulnerability published on June 4, 2026. Improper Authentication (Authentication Bypass) exists in Neterbit NW-431F Router 20241014-IR03 and before. The router uses a weak/predictable cookie value for authentication. By modifying the cookie value (e.g., setting it to "admin"), an attacker can bypass the authentication schema and gain…
When was CVE-2025-67446 disclosed?
CVE-2025-67446 was first published in the National Vulnerability Database on June 4, 2026, with the most recent update on July 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-67446 actively exploited?
CVE-2025-67446 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 61.6% of all scored CVEs.
What is the CVSS score of CVE-2025-67446?
CVE-2025-67446 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2025-67446?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-67446, 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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