CVE-2021-0071
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Improper input validation in firmware for some Intel(R) PROSet/Wireless WiFi in UEFI may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.
Una comprobación de entrada inapropiada en el firmware para algunos Intel® PROSet / Wireless WiFi en UEFI puede permitir a un usuario no autenticado habilitar potencialmente una escalada de privilegios por medio del acceso adyacente
*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
- 2020-10-22 CVE Reserved
- 2021-11-17 CVE Published
- 2024-08-02 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
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-00509.html | 2021-11-21 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Intel Search vendor "Intel" | Ax210 Firmware Search vendor "Intel" for product "Ax210 Firmware" | < 22.40 Search vendor "Intel" for product "Ax210 Firmware" and version " < 22.40" | - |
Affected
| in | Intel Search vendor "Intel" | Ax210 Search vendor "Intel" for product "Ax210" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ax201 Firmware Search vendor "Intel" for product "Ax201 Firmware" | < 22.40 Search vendor "Intel" for product "Ax201 Firmware" and version " < 22.40" | - |
Affected
| in | Intel Search vendor "Intel" | Ax201 Search vendor "Intel" for product "Ax201" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ax200 Firmware Search vendor "Intel" for product "Ax200 Firmware" | < 22.40 Search vendor "Intel" for product "Ax200 Firmware" and version " < 22.40" | - |
Affected
| in | Intel Search vendor "Intel" | Ax200 Search vendor "Intel" for product "Ax200" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ac 9560 Firmware Search vendor "Intel" for product "Ac 9560 Firmware" | < 22.40 Search vendor "Intel" for product "Ac 9560 Firmware" and version " < 22.40" | - |
Affected
| in | Intel Search vendor "Intel" | Ac 9560 Search vendor "Intel" for product "Ac 9560" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ac 9462 Firmware Search vendor "Intel" for product "Ac 9462 Firmware" | < 22.40 Search vendor "Intel" for product "Ac 9462 Firmware" and version " < 22.40" | - |
Affected
| in | Intel Search vendor "Intel" | Ac 9462 Search vendor "Intel" for product "Ac 9462" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ac 9461 Firmware Search vendor "Intel" for product "Ac 9461 Firmware" | < 22.40 Search vendor "Intel" for product "Ac 9461 Firmware" and version " < 22.40" | - |
Affected
| in | Intel Search vendor "Intel" | Ac 9461 Search vendor "Intel" for product "Ac 9461" | - | - |
Safe
|
| Intel Search vendor "Intel" | 9260 Firmware Search vendor "Intel" for product "9260 Firmware" | - | - |
Affected
| in | Intel Search vendor "Intel" | Ac 9260 Search vendor "Intel" for product "Ac 9260" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ac 9260 Firmware Search vendor "Intel" for product "Ac 9260 Firmware" | < 22.40 Search vendor "Intel" for product "Ac 9260 Firmware" and version " < 22.40" | - |
Affected
| in | Intel Search vendor "Intel" | Ac 9260 Search vendor "Intel" for product "Ac 9260" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ac 8265 Firmware Search vendor "Intel" for product "Ac 8265 Firmware" | < 22.40 Search vendor "Intel" for product "Ac 8265 Firmware" and version " < 22.40" | - |
Affected
| in | Intel Search vendor "Intel" | Ac 8265 Search vendor "Intel" for product "Ac 8265" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ac 8260 Firmware Search vendor "Intel" for product "Ac 8260 Firmware" | < 22.40 Search vendor "Intel" for product "Ac 8260 Firmware" and version " < 22.40" | - |
Affected
| in | Intel Search vendor "Intel" | Ac 8260 Search vendor "Intel" for product "Ac 8260" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ac 3168 Firmware Search vendor "Intel" for product "Ac 3168 Firmware" | < 22.40 Search vendor "Intel" for product "Ac 3168 Firmware" and version " < 22.40" | - |
Affected
| in | Intel Search vendor "Intel" | Ac 3168 Search vendor "Intel" for product "Ac 3168" | - | - |
Safe
|
| Intel Search vendor "Intel" | 7265 Firmware Search vendor "Intel" for product "7265 Firmware" | < 22.40 Search vendor "Intel" for product "7265 Firmware" and version " < 22.40" | - |
Affected
| in | Intel Search vendor "Intel" | 7265 Search vendor "Intel" for product "7265" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ac 3165 Firmware Search vendor "Intel" for product "Ac 3165 Firmware" | < 22.40 Search vendor "Intel" for product "Ac 3165 Firmware" and version " < 22.40" | - |
Affected
| in | Intel Search vendor "Intel" | Ac 3165 Search vendor "Intel" for product "Ac 3165" | - | - |
Safe
|