CVSS: 8.6EPSS: 0%CPEs: 228EXPL: 0CVE-2020-3363 – Cisco Small Business Smart and Managed Switches Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2020-3363
A vulnerability in the IPv6 packet processing engine of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient validation of incoming IPv6 traffic. An attacker could exploit this vulnerability by sending a crafted IPv6 packet through an affected device. A successful exploit could allow the attacker to cause an unexpected reboot of the switch, leading to a DoS condition. This vulnerability is specific to IPv6 traffic. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sbss-ipv6-dos-3bLk6vA • CWE-20: Improper Input Validation •
CVSS: 10.0EPSS: 0%CPEs: 236EXPL: 0CVE-2020-3297 – Cisco Small Business Smart and Managed Switches Session Management Vulnerability
https://notcve.org/view.php?id=CVE-2020-3297
A vulnerability in session management for the web-based interface of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to defeat authentication protections and gain unauthorized access to the management interface. The attacker could obtain the privileges of the highjacked session account, which could include administrator privileges on the device. The vulnerability is due to the use of weak entropy generation for session identifier values. An attacker could exploit this vulnerability to determine a current session identifier through brute force and reuse that session identifier to take over an ongoing session. In this way, an attacker could take actions within the management interface with privileges up to the level of the administrative user. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sbswitch-session-JZAS5jnY • CWE-287: Improper Authentication •
CVSS: 8.6EPSS: 0%CPEs: 114EXPL: 0CVE-2020-3147 – Cisco Small Business Switches Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2020-3147
A vulnerability in the web UI of Cisco Small Business Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper validation of requests sent to the web interface. An attacker could exploit this vulnerability by sending a malicious request to the web interface of an affected device. A successful exploit could allow the attacker to cause an unexpected reload of the device, resulting in a DoS condition. This vulnerability affects firmware releases prior than 1.3.7.18 Una vulnerabilidad en la Interfaz de Usuario Web de Cisco Small Business Switches, podría permitir a un atacante remoto no autenticado causar una condición de denegación de servicio (DoS) en un dispositivo afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-smlbus-switch-dos-R6VquS2u • CWE-20: Improper Input Validation •
CVSS: 6.1EPSS: 0%CPEs: 216EXPL: 0CVE-2019-12718 – Cisco Small Business Smart and Managed Switches Cross-Site Scripting Vulnerability
https://notcve.org/view.php?id=CVE-2019-12718
A vulnerability in the web-based interface of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based interface. The vulnerability is due to insufficient validation of user-supplied input by the web-based interface of the affected device. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link and subsequently access a specific web interface page. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive browser-based information. Una vulnerabilidad en la interfaz basada en web de Cisco Small Business Smart and Managed Switches, podría permitir a un atacante remoto no autenticado conducir un ataque de tipo cross-site scripting (XSS) contra un usuario de la interfaz basada en web. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-sbss-xss • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 8.8EPSS: 0%CPEs: 216EXPL: 0CVE-2019-12636 – Cisco Small Business Smart and Managed Switches Cross-Site Request Forgery Vulnerability
https://notcve.org/view.php?id=CVE-2019-12636
A vulnerability in the web-based management interface of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. The vulnerability is due to insufficient CSRF protections for the web-based management interface on an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to follow a malicious link. A successful exploit could allow the attacker to perform arbitrary actions with the privilege level of the targeted user. If the user has administrative privileges, the attacker could alter the configuration, execute commands, or cause a denial of service (DoS) condition on an affected device. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-sbss-csrf • CWE-352: Cross-Site Request Forgery (CSRF) •