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EUVD-2021-27176

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Potential vulnerability in Lenovo Notebook BIOS allows firmware modification by attackers with privileges.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-3971
20 Apr 202203:02
circl
CNNVD
Lenovo Notebook 安全漏洞
18 Apr 202200:00
cnnvd
CVE
CVE-2021-3971
22 Apr 202220:30
cve
Cvelist
CVE-2021-3971
22 Apr 202220:30
cvelist
Lenovo
Lenovo Notebook BIOS Vulnerabilities - Lenovo Support US
18 Apr 202215:28
lenovo
Malwarebytes
Lenovo issues fixes for laptop backdoors
21 Apr 202215:11
malwarebytes
NCSC
Vulnerabilities fixed in Lenovo notebook BIOS
19 Apr 202200:00
ncsc
NVD
CVE-2021-3971
22 Apr 202221:15
nvd
Prion
Design/Logic Flaw
22 Apr 202221:15
prion
RedhatCVE
CVE-2021-3971
22 May 202521:29
redhatcve
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "33d9fe0b-c31b-389d-a764-eb070cb415f8",
        "vendor": {
          "name": "Lenovo"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "d76e69d6-67c6-37e5-b8c0-04d0cf0b7d14",
        "product": {
          "name": "Notebook BIOS"
        },
        "product_version": "various"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.16.7
CVSS 24.6
EPSS0.00801
3