KEV Entry

CVE-2025-66954

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CVE-2025-66954

2026-04-17 21:00 UTC

Timestamps

2026-04-17

2026-04-17

Scope

KEVIntel entry: A vulnerability exists in the Buffalo Link Station version 1.85-0.01 that allows unauthenticated or guest-level users to enumerate valid usernames... | Affected: Buffalo / Link Station | CVSS: 6.5 (MEDIUM) | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2025-66954', 'url': 'https://www.cve.org/CVERecord?id=CVE-2025-66954'}
  • {'id': 'kevintel', 'url': 'https://kevintel.com/vuln/CVE-2025-66954'}

3911984b-fea1-486f-9b2d-aa6855ff9659

caeb2787-0d58-4236-9039-7c86c3e566f3

2026-06-19 12:42 UTC

2026-06-19 12:42 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report kevintel successful_exploitation 0.70
View details 
{
  "added_date": "2026-04-17T21:00:04.000Z",
  "ahead_of_cisa_kev": null,
  "cvss_score": 6.5,
  "cvss_severity": "MEDIUM",
  "epss_percentile": null,
  "epss_score": null,
  "feed": "KEVIntel (kevintel.com)",
  "not_yet_in_cisa_kev": true,
  "product": "Link Station",
  "title": "A vulnerability exists in the Buffalo Link Station version 1.85-0.01 that allows unauthenticated or guest-level users to enumerate valid usernames...",
  "used_in_malware": "unknown",
  "vendor": "Buffalo"
}
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