KEV Entry

CVE-2025-3052

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CVE-2025-3052

2025-06-11 07:01 UTC

Timestamps

2025-06-11

2025-06-11

Scope

KEVIntel entry: An arbitrary write vulnerability in Microsoft signed UEFI firmware from DT Research Inc. | Affected: DT Research / BiosFlashShell, Dtbios | CVSS: 8.2 (HIGH) | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2025-3052', 'url': 'https://www.cve.org/CVERecord?id=CVE-2025-3052'}
  • {'id': 'kevintel', 'url': 'https://kevintel.com/vuln/CVE-2025-3052'}

95d559e4-6932-4165-8df5-3fc04ffa35c8

caeb2787-0d58-4236-9039-7c86c3e566f3

2026-06-23 11:12 UTC

2026-06-23 11:12 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report kevintel successful_exploitation 0.70
View details 
{
  "added_date": "2025-06-11T07:01:39.000Z",
  "ahead_of_cisa_kev": null,
  "cvss_score": 8.2,
  "cvss_severity": "HIGH",
  "epss_percentile": null,
  "epss_score": null,
  "feed": "KEVIntel (kevintel.com)",
  "not_yet_in_cisa_kev": true,
  "product": "BiosFlashShell, Dtbios",
  "title": "An arbitrary write vulnerability in Microsoft signed UEFI firmware from DT Research Inc.",
  "used_in_malware": "unknown",
  "vendor": "DT Research"
}
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