CVE-2020-8671
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Insufficient control flow management in BIOS firmware 8th, 9th Generation Intel(R) Core(TM) Processors and Intel(R) Celeron(R) Processor 4000 Series may allow an authenticated user to potentially enable information disclosure via local access.
Una gestión del flujo de control insuficiente en el firmware del BIOS de los procesadores Intel® Core™ de 8va y 9na generación y el procesador Intel® Celeron® serie 4000, puede permitir a un usuario autenticado habilitar potencialmente una divulgación de información por medio de un acceso local
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-02-06 CVE Reserved
- 2020-10-05 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00356.html | 2021-07-21 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Celeron 4205u Search vendor "Intel" for product "Celeron 4205u" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Celeron 4305u Search vendor "Intel" for product "Celeron 4305u" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Celeron 4305ue Search vendor "Intel" for product "Celeron 4305ue" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I3 8100 Search vendor "Intel" for product "Core I3 8100" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I3 8100f Search vendor "Intel" for product "Core I3 8100f" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I3 8100t Search vendor "Intel" for product "Core I3 8100t" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I3 8300 Search vendor "Intel" for product "Core I3 8300" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I3 8300t Search vendor "Intel" for product "Core I3 8300t" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I3 8350k Search vendor "Intel" for product "Core I3 8350k" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I3 9100 Search vendor "Intel" for product "Core I3 9100" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I3 9100f Search vendor "Intel" for product "Core I3 9100f" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I3 9100t Search vendor "Intel" for product "Core I3 9100t" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I3 9300 Search vendor "Intel" for product "Core I3 9300" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I3 9300t Search vendor "Intel" for product "Core I3 9300t" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I3 9320 Search vendor "Intel" for product "Core I3 9320" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I3 9350k Search vendor "Intel" for product "Core I3 9350k" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I3 9350kf Search vendor "Intel" for product "Core I3 9350kf" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5 8400 Search vendor "Intel" for product "Core I5 8400" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5 8400t Search vendor "Intel" for product "Core I5 8400t" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5 8500 Search vendor "Intel" for product "Core I5 8500" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5 8500t Search vendor "Intel" for product "Core I5 8500t" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5 8600 Search vendor "Intel" for product "Core I5 8600" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5 8600k Search vendor "Intel" for product "Core I5 8600k" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5 8600t Search vendor "Intel" for product "Core I5 8600t" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5 9400 Search vendor "Intel" for product "Core I5 9400" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5 9400f Search vendor "Intel" for product "Core I5 9400f" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5 9400t Search vendor "Intel" for product "Core I5 9400t" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5 9500 Search vendor "Intel" for product "Core I5 9500" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5 9500f Search vendor "Intel" for product "Core I5 9500f" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5 9500t Search vendor "Intel" for product "Core I5 9500t" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5 9600 Search vendor "Intel" for product "Core I5 9600" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5 9600k Search vendor "Intel" for product "Core I5 9600k" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5 9600kf Search vendor "Intel" for product "Core I5 9600kf" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I5 9600t Search vendor "Intel" for product "Core I5 9600t" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I7 8086k Search vendor "Intel" for product "Core I7 8086k" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I7 8700 Search vendor "Intel" for product "Core I7 8700" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I7 8700k Search vendor "Intel" for product "Core I7 8700k" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I7 8700t Search vendor "Intel" for product "Core I7 8700t" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I7 9700 Search vendor "Intel" for product "Core I7 9700" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I7 9700f Search vendor "Intel" for product "Core I7 9700f" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I7 9700k Search vendor "Intel" for product "Core I7 9700k" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I7 9700kf Search vendor "Intel" for product "Core I7 9700kf" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I7 9700t Search vendor "Intel" for product "Core I7 9700t" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I9 9900 Search vendor "Intel" for product "Core I9 9900" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I9 9900k Search vendor "Intel" for product "Core I9 9900k" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I9 9900kf Search vendor "Intel" for product "Core I9 9900kf" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I9 9900ks Search vendor "Intel" for product "Core I9 9900ks" | - | - |
Safe
|
| Intel Search vendor "Intel" | Bios Search vendor "Intel" for product "Bios" | - | - |
Affected
| in | Intel Search vendor "Intel" | Core I9 9900t Search vendor "Intel" for product "Core I9 9900t" | - | - |
Safe
|