CVE-2022-32486
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
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
Dell BIOS contiene una vulnerabilidad de comprobación de entrada inapropiada. Un usuario local malicioso y autenticado puede explotar esta vulnerabilidad usando una SMI para conseguir una ejecución de código arbitrario en la SMRAM
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-06-06 CVE Reserved
- 2022-10-11 CVE Published
- 2023-03-08 EPSS Updated
- 2024-09-16 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.dell.com/support/kbdoc/000202772 | 2022-10-14 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Dell Search vendor "Dell" | Bios Search vendor "Dell" for product "Bios" | < 2.21.0 Search vendor "Dell" for product "Bios" and version " < 2.21.0" | - |
Affected
| in | Dell Search vendor "Dell" | Precision 5820 Tower Search vendor "Dell" for product "Precision 5820 Tower" | - | - |
Safe
|
| Dell Search vendor "Dell" | Bios Search vendor "Dell" for product "Bios" | < 2.25.0 Search vendor "Dell" for product "Bios" and version " < 2.25.0" | - |
Affected
| in | Dell Search vendor "Dell" | Precision 7820 Tower Search vendor "Dell" for product "Precision 7820 Tower" | - | - |
Safe
|
| Dell Search vendor "Dell" | Bios Search vendor "Dell" for product "Bios" | < 2.25.0 Search vendor "Dell" for product "Bios" and version " < 2.25.0" | - |
Affected
| in | Dell Search vendor "Dell" | Precision 7920 Tower Search vendor "Dell" for product "Precision 7920 Tower" | - | - |
Safe
|