CVE-2025-66974

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-09-15. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0

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

An issue in Prolink 13A Smart Plug Model Version: DS-3202M-UKv3 Wi-Fi and Application Version mEzee 2.6.7 allows attackers to cause a Denial of Service (DoS) or connection to an attacker-controlled device via supplying a crafted packet during the provisioning phase.

CVSS v3
7.5
EG Score
7.5(high)
EG Risk
49(Track)
EG Risk 49/100SSVC: Track

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
Severity75% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
28%
KEV
Not listed

Published

September 15, 2026

Last Modified

September 22, 2026

Advisory Details (2)

Auto-updated Sep 15, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

GitHub - Anonymous241429/crossprobe · GitHub

https://github.com/Anonymous241429/crossprobe
generic🟡 PoC Available

Data Comm – Prolink

https://prolink2u.com/collections/data?filter.p.m.custom.filter_category=Smart+Home

Vendor Advisories for CVE-2025-66974(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 26× in last 7d / 44× 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. 2026-09-25 05:16 UTCGHSA enrichment
  2. 2026-09-24 18:11 UTCEG score recompute
  3. 2026-09-24 18:11 UTCGHSA enrichment
  4. 2026-09-24 14:02 UTCEPSS rescore
  5. 2026-09-24 06:26 UTCGHSA enrichment
  6. 2026-09-23 19:22 UTCEG score recompute
  7. 2026-09-23 19:22 UTCGHSA enrichment
  8. 2026-09-23 13:47 UTCEPSS rescore
  9. 2026-09-23 07:18 UTCGHSA enrichment
  10. 2026-09-22 20:13 UTCEG score recompute
  11. 2026-09-22 20:13 UTCGHSA enrichment
  12. 2026-09-22 10:16 UTCGHSA enrichment
  13. 2026-09-21 23:11 UTCEG score recompute
  14. 2026-09-21 23:11 UTCGHSA enrichment
  15. 2026-09-21 12:07 UTCGHSA enrichment
  16. 2026-09-21 01:03 UTCEG score recompute
  17. 2026-09-21 01:03 UTCGHSA enrichment
  18. 2026-09-20 20:15 UTCEPSS rescore
  19. 2026-09-20 13:57 UTCGHSA enrichment
  20. 2026-09-20 02:52 UTCGHSA enrichment
  21. 2026-09-19 15:48 UTCEG score recompute
  22. 2026-09-19 15:47 UTCGHSA enrichment
  23. 2026-09-19 04:38 UTCEG score recompute
  24. 2026-09-19 04:38 UTCGHSA enrichment
  25. 2026-09-18 19:27 UTCEPSS rescore
Show 19 more
  1. 2026-09-18 17:33 UTCGHSA enrichment
  2. 2026-09-18 06:28 UTCEG score recompute
  3. 2026-09-18 06:28 UTCGHSA enrichment
  4. 2026-09-17 19:30 UTCEPSS rescore
  5. 2026-09-17 19:23 UTCGHSA enrichment
  6. 2026-09-17 06:08 UTCGHSA enrichment
  7. 2026-09-16 19:03 UTCEG score recompute
  8. 2026-09-16 19:03 UTCGHSA enrichment
  9. 2026-09-16 14:07 UTCEPSS rescore
  10. 2026-09-16 07:57 UTCEG score recompute
  11. 2026-09-16 07:57 UTCGHSA enrichment
  12. 2026-09-15 20:46 UTCGHSA enrichment
  13. 2026-09-15 19:43 UTCEG score recompute▲ 7.50
  14. 2026-09-15 19:43 UTCGHSA enrichment
  15. 2026-09-15 19:42 UTCMITRE cvelistV5CVSS v3 → 7.5 · severity → HIGH
  16. 2026-09-15 18:34 UTCGHSA enrichment
  17. 2026-09-15 18:31 UTCNVD update
  18. 2026-09-15 17:23 UTCEG score recompute
  19. 2026-09-15 17:22 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2025-66974?
CVE-2025-66974 is a high vulnerability published on September 15, 2026. An issue in Prolink 13A Smart Plug Model Version: DS-3202M-UKv3 Wi-Fi and Application Version mEzee 2.6.7 allows attackers to cause a Denial of Service (DoS) or connection to an attacker-controlled device via supplying a crafted packet during the provisioning phase.
When was CVE-2025-66974 disclosed?
CVE-2025-66974 was first published in the National Vulnerability Database on September 15, 2026, with the most recent update on September 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-66974 actively exploited?
CVE-2025-66974 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 71.8% of all scored CVEs.
What is the CVSS score of CVE-2025-66974?
CVE-2025-66974 has a CVSS v3.1 base score of 7.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2025-66974?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-66974, 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.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2025-66974

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