CVE-2021-39300
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2021
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Potential vulnerabilities have been identified in UEFI firmware (BIOS) for some PC products which may allow escalation of privilege and arbitrary code execution.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
BUSINESS NOTEBOOK PCS BIOS; BUSINESS DESKTOP PCS BIOS; RETAIL POINT-OF-SALE SYSTEMS BIOS; WORKSTATIONS BIOS
- Vendor
- n/a
- Product
- BUSINESS NOTEBOOK PCS BIOS; BUSINESS DESKTOP PCS BIOS; RETAIL POINT-OF-SALE SYSTEMS BIOS; WORKSTATIONS BIOS
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| before 01.12.00 | affected | Unavailable | Unavailable | Unavailable | None listed |
| before 01.08.00 | affected | Unavailable | Unavailable | Unavailable | None listed |
| before 01.19.00 | affected | Unavailable | Unavailable | Unavailable | None listed |
| before 01.08.02 | affected | Unavailable | Unavailable | Unavailable | None listed |
| before 01.08.01 | affected | Unavailable | Unavailable | Unavailable | None listed |
| before 02.17.00 | affected | Unavailable | Unavailable | Unavailable | None listed |
| before 02.18.00 | affected | Unavailable | Unavailable | Unavailable | None listed |
| before 02.12.00 | affected | Unavailable | Unavailable | Unavailable | None listed |
| before 02.10.00 | affected | Unavailable | Unavailable | Unavailable | None listed |
| before 02.07.00 | affected | Unavailable | Unavailable | Unavailable | None listed |
| before 02.03.00 | affected | Unavailable | Unavailable | Unavailable | None listed |
| before 02.75 | affected | Unavailable | Unavailable | Unavailable | None listed |
| before 2.58 | affected | Unavailable | Unavailable | Unavailable | None listed |