CVE-2022-43443
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
OS command injection vulnerability in Buffalo network devices allows an network-adjacent attacker to execute an arbitrary OS command if a specially crafted request is sent to the management page.
Dispositivos de red Buffalo WSR-3200AX4S firmware Ver. 1.26 y anteriores, versión del firmware WSR-3200AX4B. 1.25, versión del firmware WSR-2533DHP. 1.08 y anteriores, versión del firmware WSR-2533DHP2. 1.22 y anteriores, versión del firmware WSR-A2533DHP2. 1.22 y anteriores, versión del firmware WSR-2533DHP3. 1.26 y anteriores, versión del firmware WSR-A2533DHP3. 1.26 y anteriores, versión del firmware WSR-2533DHPL. 1.08 y anteriores, versión del firmware WSR-2533DHPL2. 1.03 y anteriores, versión del firmware WSR-2533DHPLS. 1.07 y anteriores, y la versión del firmware WCR-1166DS. 1.34 y anteriores permiten a un atacante adyacente a la red ejecutar un comando arbitrario del sistema operativo si se envía una solicitud especialmente manipulada a la página de administración.
*Credits:
N/A
CVSS Scores
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
- 2022-12-05 CVE Reserved
- 2022-12-19 CVE Published
- 2024-07-11 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://jvn.jp/en/vu/JVNVU97099584 | ||
| https://www.buffalo.jp/news/detail/20240131-01.html |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Buffalo Search vendor "Buffalo" | Wsr-3200ax4s Firmware Search vendor "Buffalo" for product "Wsr-3200ax4s Firmware" | <= 1.26 Search vendor "Buffalo" for product "Wsr-3200ax4s Firmware" and version " <= 1.26" | - |
Affected
| in | Buffalo Search vendor "Buffalo" | Wsr-3200ax4s Search vendor "Buffalo" for product "Wsr-3200ax4s" | - | - |
Safe
|
| Buffalo Search vendor "Buffalo" | Wsr-3200ax4b Firmware Search vendor "Buffalo" for product "Wsr-3200ax4b Firmware" | 1.25 Search vendor "Buffalo" for product "Wsr-3200ax4b Firmware" and version "1.25" | - |
Affected
| in | Buffalo Search vendor "Buffalo" | Wsr-3200ax4b Search vendor "Buffalo" for product "Wsr-3200ax4b" | - | - |
Safe
|
| Buffalo Search vendor "Buffalo" | Wsr-2533dhp2 Firmware Search vendor "Buffalo" for product "Wsr-2533dhp2 Firmware" | <= 1.22 Search vendor "Buffalo" for product "Wsr-2533dhp2 Firmware" and version " <= 1.22" | - |
Affected
| in | Buffalo Search vendor "Buffalo" | Wsr-2533dhp2 Search vendor "Buffalo" for product "Wsr-2533dhp2" | - | - |
Safe
|
| Buffalo Search vendor "Buffalo" | Wsr-a2533dhp2 Firmware Search vendor "Buffalo" for product "Wsr-a2533dhp2 Firmware" | <= 1.22 Search vendor "Buffalo" for product "Wsr-a2533dhp2 Firmware" and version " <= 1.22" | - |
Affected
| in | Buffalo Search vendor "Buffalo" | Wsr-a2533dhp2 Search vendor "Buffalo" for product "Wsr-a2533dhp2" | - | - |
Safe
|
| Buffalo Search vendor "Buffalo" | Wsr-2533dhp3 Firmware Search vendor "Buffalo" for product "Wsr-2533dhp3 Firmware" | <= 1.26 Search vendor "Buffalo" for product "Wsr-2533dhp3 Firmware" and version " <= 1.26" | - |
Affected
| in | Buffalo Search vendor "Buffalo" | Wsr-2533dhp3 Search vendor "Buffalo" for product "Wsr-2533dhp3" | - | - |
Safe
|
| Buffalo Search vendor "Buffalo" | Wsr-a2533dhp3 Firmware Search vendor "Buffalo" for product "Wsr-a2533dhp3 Firmware" | <= 1.26 Search vendor "Buffalo" for product "Wsr-a2533dhp3 Firmware" and version " <= 1.26" | - |
Affected
| in | Buffalo Search vendor "Buffalo" | Wsr-a2533dhp3 Search vendor "Buffalo" for product "Wsr-a2533dhp3" | - | - |
Safe
|
| Buffalo Search vendor "Buffalo" | Wsr-2533dhpl2 Firmware Search vendor "Buffalo" for product "Wsr-2533dhpl2 Firmware" | <= 1.03 Search vendor "Buffalo" for product "Wsr-2533dhpl2 Firmware" and version " <= 1.03" | - |
Affected
| in | Buffalo Search vendor "Buffalo" | Wsr-2533dhpl2 Search vendor "Buffalo" for product "Wsr-2533dhpl2" | - | - |
Safe
|
| Buffalo Search vendor "Buffalo" | Wsr-2533dhpls Firmware Search vendor "Buffalo" for product "Wsr-2533dhpls Firmware" | <= 1.07 Search vendor "Buffalo" for product "Wsr-2533dhpls Firmware" and version " <= 1.07" | - |
Affected
| in | Buffalo Search vendor "Buffalo" | Wsr-2533dhpls Search vendor "Buffalo" for product "Wsr-2533dhpls" | - | - |
Safe
|
| Buffalo Search vendor "Buffalo" | Wsr-2533dhp Firmware Search vendor "Buffalo" for product "Wsr-2533dhp Firmware" | <= 1.08 Search vendor "Buffalo" for product "Wsr-2533dhp Firmware" and version " <= 1.08" | - |
Affected
| in | Buffalo Search vendor "Buffalo" | Wsr-2533dhp Search vendor "Buffalo" for product "Wsr-2533dhp" | - | - |
Safe
|
| Buffalo Search vendor "Buffalo" | Wsr-2533dhpl Firmware Search vendor "Buffalo" for product "Wsr-2533dhpl Firmware" | <= 1.08 Search vendor "Buffalo" for product "Wsr-2533dhpl Firmware" and version " <= 1.08" | - |
Affected
| in | Buffalo Search vendor "Buffalo" | Wsr-2533dhpl Search vendor "Buffalo" for product "Wsr-2533dhpl" | - | - |
Safe
|
| Buffalo Search vendor "Buffalo" | Wcr-1166ds Firmware Search vendor "Buffalo" for product "Wcr-1166ds Firmware" | <= 1.34 Search vendor "Buffalo" for product "Wcr-1166ds Firmware" and version " <= 1.34" | - |
Affected
| in | Buffalo Search vendor "Buffalo" | Wcr-1166ds Search vendor "Buffalo" for product "Wcr-1166ds" | - | - |
Safe
|