CVSS: 9.0EPSS: 0%CPEs: 12EXPL: 0CVE-2021-1348 – Cisco Small Business RV Series Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities
https://notcve.org/view.php?id=CVE-2021-1348
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly. These vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system or cause the device to reload, resulting in a denial of service (DoS) condition. To exploit these vulnerabilities, an attacker would need to have valid administrator credentials on the affected device. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-overflow-ghZP68yj • CWE-121: Stack-based Buffer Overflow •
CVSS: 9.4EPSS: 1%CPEs: 10EXPL: 0CVE-2021-1296 – Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers Arbitrary File Write Vulnerabilities
https://notcve.org/view.php?id=CVE-2021-1296
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers could allow an unauthenticated, remote attacker to conduct directory traversal attacks and overwrite certain files that should be restricted on an affected system. These vulnerabilities are due to insufficient input validation. An attacker could exploit these vulnerabilities by using the web-based management interface to upload a file to location on an affected device that they should not have access to. A successful exploit could allow the attacker to overwrite files on the file system of the affected device. Múltiples vulnerabilidades en la interfaz de administración basada en web de los Enrutadores VPN Cisco Small Business RV160, RV160W, RV260, RV260P y RV260W, podrían permitir a un atacante remoto no autenticado llevar a cabo ataques de salto de directorio y sobrescriba ciertos archivos que deben restringirse en un sistema afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv160-260-filewrite-7x9mnKjn • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE-36: Absolute Path Traversal •
CVSS: 9.4EPSS: 1%CPEs: 10EXPL: 0CVE-2021-1297 – Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers Arbitrary File Write Vulnerabilities
https://notcve.org/view.php?id=CVE-2021-1297
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers could allow an unauthenticated, remote attacker to conduct directory traversal attacks and overwrite certain files that should be restricted on an affected system. These vulnerabilities are due to insufficient input validation. An attacker could exploit these vulnerabilities by using the web-based management interface to upload a file to location on an affected device that they should not have access to. A successful exploit could allow the attacker to overwrite files on the file system of the affected device. Múltiples vulnerabilidades en la interfaz de administración basada en web de los Enrutadores VPN Cisco Small Business RV160, RV160W, RV260, RV260P y RV260W, podrían permitir a un atacante remoto no autenticado llevar a cabo ataques de salto de directorio y sobrescribir ciertos archivos que deben ser restringido en un sistema afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv160-260-filewrite-7x9mnKjn • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE-36: Absolute Path Traversal •
CVSS: 10.0EPSS: 0%CPEs: 10EXPL: 0CVE-2021-1289 – Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers Remote Code Execution Vulnerabilities
https://notcve.org/view.php?id=CVE-2021-1289
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers could allow an unauthenticated, remote attacker to execute arbitrary code as the root user on an affected device. These vulnerabilities exist because HTTP requests are not properly validated. An attacker could exploit these vulnerabilities by sending a crafted HTTP request to the web-based management interface of an affected device. A successful exploit could allow the attacker to remotely execute arbitrary code on the device. Múltiples vulnerabilidades en la interfaz de administración basada en web de los Enrutadores VPN Cisco Small Business RV160, RV160W, RV260, RV260P y RV260W, podrían permitir a un atacante remoto no autenticado ejecutar código arbitrario como usuario root en un dispositivo afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv160-260-rce-XZeFkNHf • CWE-472: External Control of Assumed-Immutable Web Parameter •
CVSS: 10.0EPSS: 0%CPEs: 10EXPL: 0CVE-2021-1290 – Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers Remote Code Execution Vulnerabilities
https://notcve.org/view.php?id=CVE-2021-1290
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers could allow an unauthenticated, remote attacker to execute arbitrary code as the root user on an affected device. These vulnerabilities exist because HTTP requests are not properly validated. An attacker could exploit these vulnerabilities by sending a crafted HTTP request to the web-based management interface of an affected device. A successful exploit could allow the attacker to remotely execute arbitrary code on the device. Múltiples vulnerabilidades en la interfaz de administración basada en web de los Enrutadores VPN Cisco Small Business RV160, RV160W, RV260, RV260P y RV260W, podrían permitir a un atacante remoto no autenticado ejecutar código arbitrario como usuario root en un dispositivo afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv160-260-rce-XZeFkNHf • CWE-472: External Control of Assumed-Immutable Web Parameter •