CVE-2023-20820
Severity Score
7.2
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track*
*SSVC
Descriptions
In wlan service, there is a possible command injection due to improper input validation. This could lead to remote code execution with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00244189; Issue ID: WCNCR00244189.
En wlan service, se presenta una posible inyección de comando debido a una comprobación de entrada inapropiada. Esto podría conducir a la divulgación de información local con privilegios de ejecución del sistema necesarios. No es necesaria la interacción del usuario para su explotación. ID del parche: WCNCR00244189; ID de la incidencia: WCNCR00244189.
*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:Track*
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-10-28 CVE Reserved
- 2023-09-04 CVE Published
- 2024-10-09 CVE Updated
- 2025-03-30 EPSS 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://corp.mediatek.com/product-security-bulletin/September-2023 | 2023-09-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 19.07.0 Search vendor "Openwrt" for product "Openwrt" and version "19.07.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6890 Search vendor "Mediatek" for product "Mt6890" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 19.07.0 Search vendor "Openwrt" for product "Openwrt" and version "19.07.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7603 Search vendor "Mediatek" for product "Mt7603" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 19.07.0 Search vendor "Openwrt" for product "Openwrt" and version "19.07.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7612 Search vendor "Mediatek" for product "Mt7612" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 19.07.0 Search vendor "Openwrt" for product "Openwrt" and version "19.07.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7613 Search vendor "Mediatek" for product "Mt7613" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 19.07.0 Search vendor "Openwrt" for product "Openwrt" and version "19.07.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7615 Search vendor "Mediatek" for product "Mt7615" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 19.07.0 Search vendor "Openwrt" for product "Openwrt" and version "19.07.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7622 Search vendor "Mediatek" for product "Mt7622" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 19.07.0 Search vendor "Openwrt" for product "Openwrt" and version "19.07.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7626 Search vendor "Mediatek" for product "Mt7626" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 19.07.0 Search vendor "Openwrt" for product "Openwrt" and version "19.07.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7629 Search vendor "Mediatek" for product "Mt7629" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 19.07.0 Search vendor "Openwrt" for product "Openwrt" and version "19.07.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7915 Search vendor "Mediatek" for product "Mt7915" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 19.07.0 Search vendor "Openwrt" for product "Openwrt" and version "19.07.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7916 Search vendor "Mediatek" for product "Mt7916" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 19.07.0 Search vendor "Openwrt" for product "Openwrt" and version "19.07.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7981 Search vendor "Mediatek" for product "Mt7981" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 19.07.0 Search vendor "Openwrt" for product "Openwrt" and version "19.07.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7986 Search vendor "Mediatek" for product "Mt7986" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 19.07.0 Search vendor "Openwrt" for product "Openwrt" and version "19.07.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7990 Search vendor "Mediatek" for product "Mt7990" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 21.02.0 Search vendor "Openwrt" for product "Openwrt" and version "21.02.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6890 Search vendor "Mediatek" for product "Mt6890" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 21.02.0 Search vendor "Openwrt" for product "Openwrt" and version "21.02.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7603 Search vendor "Mediatek" for product "Mt7603" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 21.02.0 Search vendor "Openwrt" for product "Openwrt" and version "21.02.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7612 Search vendor "Mediatek" for product "Mt7612" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 21.02.0 Search vendor "Openwrt" for product "Openwrt" and version "21.02.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7613 Search vendor "Mediatek" for product "Mt7613" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 21.02.0 Search vendor "Openwrt" for product "Openwrt" and version "21.02.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7615 Search vendor "Mediatek" for product "Mt7615" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 21.02.0 Search vendor "Openwrt" for product "Openwrt" and version "21.02.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7622 Search vendor "Mediatek" for product "Mt7622" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 21.02.0 Search vendor "Openwrt" for product "Openwrt" and version "21.02.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7626 Search vendor "Mediatek" for product "Mt7626" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 21.02.0 Search vendor "Openwrt" for product "Openwrt" and version "21.02.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7629 Search vendor "Mediatek" for product "Mt7629" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 21.02.0 Search vendor "Openwrt" for product "Openwrt" and version "21.02.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7915 Search vendor "Mediatek" for product "Mt7915" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 21.02.0 Search vendor "Openwrt" for product "Openwrt" and version "21.02.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7916 Search vendor "Mediatek" for product "Mt7916" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 21.02.0 Search vendor "Openwrt" for product "Openwrt" and version "21.02.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7981 Search vendor "Mediatek" for product "Mt7981" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 21.02.0 Search vendor "Openwrt" for product "Openwrt" and version "21.02.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7986 Search vendor "Mediatek" for product "Mt7986" | - | - |
Safe
|
| Openwrt Search vendor "Openwrt" | Openwrt Search vendor "Openwrt" for product "Openwrt" | 21.02.0 Search vendor "Openwrt" for product "Openwrt" and version "21.02.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt7990 Search vendor "Mediatek" for product "Mt7990" | - | - |
Safe
|