CVE-2021-1459
Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
A vulnerability in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. The vulnerability is due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to a targeted device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system of the affected device. Cisco has not released software updates that address this vulnerability.
Una vulnerabilidad en la interfaz de administración basada en web de los enrutadores Cisco Small Business RV110W, RV130, RV130W y RV215W, podría permitir a un atacante remoto no autenticado ejecutar código arbitrario en un dispositivo afectado. La vulnerabilidad es debida a una comprobación inapropiada de la entrada suministrada por el usuario en la interfaz de administración basada en web. Un atacante podría explotar esta vulnerabilidad mediante el envío de peticiones HTTP diseñadas hacia un dispositivo de destino. Una explotación con éxito podría permitir al atacante ejecutar código arbitrario como usuario root en el sistema operativo subyacente del dispositivo afectado. Cisco no ha publicado actualizaciones de software que aborden esta vulnerabilidad
CVSS Scores
SSVC
- Decision:Attend
Timeline
- 2020-11-13 CVE Reserved
- 2021-04-08 CVE Published
- 2024-05-24 EPSS Updated
- 2024-11-08 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-rce-q3rxHnvm | 2023-11-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Cisco Search vendor "Cisco" | Rv110w Firmware Search vendor "Cisco" for product "Rv110w Firmware" | 1.0.3.55 Search vendor "Cisco" for product "Rv110w Firmware" and version "1.0.3.55" | - |
Affected
| in | Cisco Search vendor "Cisco" | Rv110w Search vendor "Cisco" for product "Rv110w" | - | - |
Safe
|
| Cisco Search vendor "Cisco" | Rv130 Firmware Search vendor "Cisco" for product "Rv130 Firmware" | 1.0.3.55 Search vendor "Cisco" for product "Rv130 Firmware" and version "1.0.3.55" | - |
Affected
| in | Cisco Search vendor "Cisco" | Rv130 Search vendor "Cisco" for product "Rv130" | - | - |
Safe
|
| Cisco Search vendor "Cisco" | Rv130w Firmware Search vendor "Cisco" for product "Rv130w Firmware" | 1.0.3.55 Search vendor "Cisco" for product "Rv130w Firmware" and version "1.0.3.55" | - |
Affected
| in | Cisco Search vendor "Cisco" | Rv130w Search vendor "Cisco" for product "Rv130w" | - | - |
Safe
|
| Cisco Search vendor "Cisco" | Rv215w Firmware Search vendor "Cisco" for product "Rv215w Firmware" | 1.0.3.55 Search vendor "Cisco" for product "Rv215w Firmware" and version "1.0.3.55" | - |
Affected
| in | Cisco Search vendor "Cisco" | Rv215w Search vendor "Cisco" for product "Rv215w" | - | - |
Safe
|