CVE-2023-20118
Gravedad CVSS v3.1:
MEDIA
Tipo:
CWE-77
Neutralización incorrecta de elementos especiales usados en un comando (Inyección de comando)
Fecha de publicación:
13/04/2023
Última modificación:
28/10/2025
Descripción
*** Pendiente de traducción *** A vulnerability in the web-based management interface of Cisco Small Business Routers RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could allow an authenticated, remote attacker to execute arbitrary commands on an affected device.<br />
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This vulnerability is due to improper validation of user input within incoming HTTP packets. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web-based management interface. A successful exploit could allow the attacker to gain root-level privileges and access unauthorized data. To exploit this vulnerability, an attacker would need to have valid administrative credentials on the affected device.<br />
<br />
Cisco has not and will not release software updates that address this vulnerability. However, administrators may disable the affected feature as described in the Workarounds ["#workarounds"] section.<br />
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Impacto
Puntuación base 3.x
6.50
Gravedad 3.x
MEDIA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:o:cisco:rv016_firmware:*:*:*:*:*:*:*:* | ||
| cpe:2.3:h:cisco:rv016:-:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:rv042_firmware:*:*:*:*:*:*:*:* | ||
| cpe:2.3:h:cisco:rv042:-:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:rv042g_firmware:*:*:*:*:*:*:*:* | ||
| cpe:2.3:h:cisco:rv042g:-:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:rv082_firmware:*:*:*:*:*:*:*:* | ||
| cpe:2.3:h:cisco:rv082:-:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:rv320_firmware:*:*:*:*:*:*:*:* | ||
| cpe:2.3:h:cisco:rv320:-:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:rv325_firmware:*:*:*:*:*:*:*:* | ||
| cpe:2.3:h:cisco:rv325:-:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sbr042-multi-vuln-ej76Pke5
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sbr042-multi-vuln-ej76Pke5
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-20118



