CVSS: 6.1EPSS: 0%CPEs: 25EXPL: 0CVE-2021-34764 – Cisco Firepower Management Center Software Cross-Site Scripting and Open Redirect Vulnerabilities
https://notcve.org/view.php?id=CVE-2021-34764
Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an attacker to execute a cross-site scripting (XSS) attack or an open redirect attack. For more information about these vulnerabilities, see the Details section of this advisory. Varias vulnerabilidades en la interfaz de administración basada en la web del software Cisco Firepower Management Center (FMC) podrían permitir a un atacante ejecutar un ataque de tipo cross-site scripting (XSS) o un ataque de redireccionamiento abierto. Para conseguir más información sobre estas vulnerabilidades, consulte la sección Detalles de este aviso • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-xss-openredir-TVPMWJyg • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •
CVSS: 4.8EPSS: 0%CPEs: 25EXPL: 0CVE-2021-34763 – Cisco Firepower Management Center Software Cross-Site Scripting and Open Redirect Vulnerabilities
https://notcve.org/view.php?id=CVE-2021-34763
Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an attacker to execute a cross-site scripting (XSS) attack or an open redirect attack. For more information about these vulnerabilities, see the Details section of this advisory. Varias vulnerabilidades en la interfaz de administración basada en la web del software Cisco Firepower Management Center (FMC) podrían permitir a un atacante ejecutar un ataque de tipo cross-site scripting (XSS) o un ataque de redireccionamiento abierto. Para conseguir más información sobre estas vulnerabilidades, consulte la sección Detalles de este aviso • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-xss-openredir-TVPMWJyg • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •
CVSS: 7.8EPSS: 0%CPEs: 28EXPL: 0CVE-2021-34756 – Cisco Firepower Threat Defense Software Command Injection Vulnerabilities
https://notcve.org/view.php?id=CVE-2021-34756
Multiple vulnerabilities in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to execute arbitrary commands with root privileges. For more information about these vulnerabilities, see the Details section of this advisory. Varias vulnerabilidades en la CLI del software Cisco Firepower Threat Defense (FTD) podrían permitir a un atacante local autenticado ejecutar comandos arbitrarios con privilegios de root. Para conseguir más información sobre estas vulnerabilidades, consulte la sección Detalles de este aviso • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-cmdinject-FmzsLN8 • CWE-20: Improper Input Validation CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 7.8EPSS: 0%CPEs: 28EXPL: 0CVE-2021-34755 – Cisco Firepower Threat Defense Software Command Injection Vulnerabilities
https://notcve.org/view.php?id=CVE-2021-34755
Multiple vulnerabilities in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to execute arbitrary commands with root privileges. For more information about these vulnerabilities, see the Details section of this advisory. Varias vulnerabilidades en la CLI del software Cisco Firepower Threat Defense (FTD) podrían permitir a un atacante local autenticado ejecutar comandos arbitrarios con privilegios de root. Para conseguir más información sobre estas vulnerabilidades, consulte la sección Detalles de este aviso • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-cmdinject-FmzsLN8 • CWE-20: Improper Input Validation CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 8.6EPSS: 0%CPEs: 6EXPL: 0CVE-2021-34749 – Multiple Cisco Products Server Name Identification Data Exfiltration Vulnerability
https://notcve.org/view.php?id=CVE-2021-34749
A vulnerability in Server Name Identification (SNI) request filtering of Cisco Web Security Appliance (WSA), Cisco Firepower Threat Defense (FTD), and the Snort detection engine could allow an unauthenticated, remote attacker to bypass filtering technology on an affected device and exfiltrate data from a compromised host. This vulnerability is due to inadequate filtering of the SSL handshake. An attacker could exploit this vulnerability by using data from the SSL client hello packet to communicate with an external server. A successful exploit could allow the attacker to execute a command-and-control attack on a compromised host and perform additional data exfiltration attacks. Una vulnerabilidad en el filtrado de peticiones Server Name Identification (SNI) de Cisco Web Security Appliance (WSA), Cisco Firepower Threat Defense (FTD) y Snort detection engine podría permitir a un atacante no autenticado remoto omitir la tecnología de filtrado en un dispositivo afectado y exfiltrar datos de un host comprometido. • https://lists.debian.org/debian-lts-announce/2023/02/msg00011.html https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sni-data-exfil-mFgzXqLN https://www.debian.org/security/2023/dsa-5354 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •