Vulnerabilidades en Cisco

3214 resultados
Análisis Vexday

Com 3.204 CVEs catalogadas e 53 confirmadas em exploração ativa pelo CISA KEV, a taxa de exploração dos produtos Cisco está 3,7 vezes acima da média geral do catálogo, o que indica risco operacional significativamente elevado para organizações que dependem dessas tecnologias. Há ainda 199 vulnerabilidades de severidade crítica e 77 com prova de conceito pública disponível, ampliando a superfície de ataque explorável sem necessidade de capacidade ofensiva avançada. O tipo de falha mais recorrente é CWE-20 (validação de entrada inadequada), uma classe de vulnerabilidade frequentemente presente em componentes de rede e que tende a produzir impacto amplo quando explorada. A CVE mais perigosa em exploração ativa neste momento é CVE-2021-1498, com EPSS máximo de 1,0 — indicando probabilidade de exploração extremamente alta —, e deve ser tratada como prioridade imediata em qualquer processo de gestão de patches.

CVE-2019-12717MEDIUMCisco NX-OS Software Virtualization Manager Command Injection VulnerabilityEPSS 0.4%CVE-2025-20183MEDIUMCisco Secure Web Appliance Range Request Bypass VulnerabilityEPSS 0.4%CVE-2023-20232MEDIUMA vulnerability in the Tomcat implementation for Cisco Unified Contact Center Express (Unified CCX) could allow an unauthenticated, remote aEPSS 0.4%CVE-2019-1879MEDIUMCisco Integrated Management Controller CLI Command Injection VulnerabilityEPSS 0.4%CVE-2018-0444Cisco Packaged Contact Center Enterprise Cross-Site Scripting VulnerabilityEPSS 0.4%CVE-2026-20018MEDIUMCisco Firepower Management Center Software and Firepower Threat Defense Path Traversal VulnerabilityEPSS 0.4%CVE-2021-1444MEDIUMCisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software Web Services Interface Cross-Site Scripting VulnerabilityEPSS 0.4%CVE-2022-20793MEDIUMCisco Touch 10 Device Insufficient Identity Verification VulnerabilityEPSS 0.4%CVE-2025-20218MEDIUMCisco Secure Firepower Management Center Software XPATH Injection VulnerabilityEPSS 0.4%CVE-2019-1625HIGHCisco SD-WAN Solution Privilege Escalation VulnerabilityEPSS 0.4%CVE-2025-20221MEDIUMA vulnerability in the packet filtering features of Cisco IOS XE SD-WAN Software could allow an unauthenticated, remote attacker to bypass LEPSS 0.4%CVE-2023-20224HIGHA vulnerability in the CLI of Cisco ThousandEyes Enterprise Agent, Virtual Appliance installation type, could allow an authenticated, local EPSS 0.4%CVE-2022-20948MEDIUMCisco BroadWorks Hosted Thin Receptionist Cross-Site Scripting VulnerabilityEPSS 0.4%CVE-2024-20274MEDIUMCisco Secure Firewall Management Center HTML Injection VulnerabilityEPSS 0.4%CVE-2024-20396MEDIUMA vulnerability in the protocol handlers of Cisco Webex App could allow an unauthenticated, remote attacker to gain access to sensitive infoEPSS 0.4%CVE-2024-20508MEDIUMCisco UTD Snort IPS Engine Software for Cisco IOS XE Software Security Policy Bypass and Denial of Service VulnerabilityEPSS 0.4%CVE-2026-20206MEDIUMCisco ThousandEyes BrowserBot Command Injection VulnerabilityEPSS 0.4%CVE-2024-20465MEDIUMA vulnerability in the access control list (ACL) programming of Cisco IOS Software running on Cisco Industrial Ethernet 4000, 4010, and 5000EPSS 0.4%CVE-2021-1354MEDIUMCisco Unified Computing System Central Software Improper Certificate Validation VulnerabilityEPSS 0.4%CVE-2024-20273MEDIUMCisco Firepower Management Center Software Cross-Site Scripting VulnerabilityEPSS 0.4%