CVE-2021-39300
Improper privilege management in N/a BUSINESS NOTEBOOK PCS BIOS; BUSINESS DESKTOP PCS BIOS; RETAIL POINT OF SALE SYSTEMS BIOS; WORKSTATIONS BIOS
CVSS score
7.3
EPSS probability
%0.4
Risk score
0.0
Published
4 y ago
Vulnerability Timeline (Change History)
CVE-2021-39300 historical changes made to the vulnerability by NVD, CISA and MITRE:
| Date | Actor / Source | Action / Description | Type | Previous value | New value |
|---|---|---|---|---|---|
| 07.10.2026 | nvd@nist.gov | Initial Analysis & CVSS Vector Assignment | CVSS V3.1 | — | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
| 16.02.2022 | CISA Coordinator | SSVC Risk Re-assessment | SSVC / KEV | exploitation: none | exploitation: none |
| 16.02.2022 | MITRE / NVD | New CVE Record Received & Ingested | CVE Created | — | CVE-2021-39300 |
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Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2021-39300"