CVSS: 6.5EPSS: 0%CPEs: 6EXPL: 0CVE-2020-3547 – Cisco Email Security Appliance, Cisco Content Security Management Appliance, and Cisco Web Security Appliance Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2020-3547
A vulnerability in the web-based management interface of Cisco AsyncOS software for Cisco Email Security Appliance (ESA), Cisco Content Security Management Appliance (SMA), and Cisco Web Security Appliance (WSA) could allow an authenticated, remote attacker to access sensitive information on an affected device. The vulnerability exists because an insecure method is used to mask certain passwords on the web-based management interface. An attacker could exploit this vulnerability by looking at the raw HTML code that is received from the interface. A successful exploit could allow the attacker to obtain some of the passwords configured throughout the interface. Una vulnerabilidad en la interfaz de administración basada en web en el software Cisco AsyncOS para Cisco Email Security Appliance (ESA), Cisco Content Security Management Appliance (SMA) y Cisco Web Security Appliance (WSA), podría permitir a un atacante remoto autenticado acceder a información confidencial en un dispositivo afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sma-wsa-esa-info-dis-vsvPzOHP • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-522: Insufficiently Protected Credentials •
CVSS: 5.3EPSS: 0%CPEs: 2EXPL: 0CVE-2020-3546 – Cisco Email Security Appliance Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2020-3546
A vulnerability in the web-based management interface of Cisco AsyncOS software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to access sensitive information on an affected device. The vulnerability is due to insufficient validation of requests that are sent to the web-based management interface. An attacker could exploit this vulnerability by sending a crafted request to the interface of an affected device. A successful exploit could allow the attacker to obtain the IP addresses that are configured on the internal interfaces of the affected device. There is a workaround that addresses this vulnerability. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-info-disclosure-vMJMMgJ • CWE-20: Improper Input Validation •
CVSS: 5.8EPSS: 0%CPEs: 2EXPL: 0CVE-2020-3368 – Cisco Email Security Appliance URL Filtering Bypass Vulnerability
https://notcve.org/view.php?id=CVE-2020-3368
A vulnerability in the antispam protection mechanisms of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass the URL reputation filters on an affected device. The vulnerability is due to insufficient input validation of URLs. An attacker could exploit this vulnerability by crafting the URL in a particular way. A successful exploit could allow the attacker to bypass the URL reputation filters that are configured for the affected device, which could allow malicious URLs to pass through the device. Una vulnerabilidad en los mecanismos de protección antispam de Cisco AsyncOS Software para Cisco Email Security Appliance (ESA), podría permitir a un atacante remoto no autenticado omitir los filtros de reputación de URL sobre un dispositivo afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-url-bypass-WO4BZ75s • CWE-20: Improper Input Validation •
CVSS: 8.8EPSS: 0%CPEs: 6EXPL: 0CVE-2019-15956 – Cisco Web Security Appliance Unauthorized Device Reset Vulnerability
https://notcve.org/view.php?id=CVE-2019-15956
A vulnerability in the web management interface of Cisco AsyncOS Software for Cisco Web Security Appliance (WSA) could allow an authenticated, remote attacker to perform an unauthorized system reset on an affected device. The vulnerability is due to improper authorization controls for a specific URL in the web management interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could have a twofold impact: the attacker could either change the administrator password, gaining privileged access, or reset the network configuration details, causing a denial of service (DoS) condition. In both scenarios, manual intervention is required to restore normal operations. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191106-wsa-unauth-devreset • CWE-284: Improper Access Control •
CVSS: 7.7EPSS: 0%CPEs: 7EXPL: 0CVE-2019-1884 – Cisco Web Security Appliance Web Proxy Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2019-1884
A vulnerability in the web proxy functionality of Cisco AsyncOS Software for Cisco Web Security Appliance (WSA) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient input validation mechanisms for certain fields in HTTP/HTTPS requests sent through an affected device. A successful attacker could exploit this vulnerability by sending a malicious HTTP/HTTPS request through an affected device. An exploit could allow the attacker to force the device to stop processing traffic, resulting in a DoS condition. Una vulnerabilidad en la funcionalidad de proxy web de Cisco AsyncOS Software para Cisco Web Security Appliance (WSA) podría permitir que un atacante remoto autenticado provoque una condición de denegación de servicio (DoS) en un dispositivo afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190703-asyncos-wsa • CWE-20: Improper Input Validation •