Vulnerabilidades em Cisco

3.214 resultados
Análise 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-2023-20059MEDIUMCisco DNA Center Information Disclosure VulnerabilityEPSS 0.4%CVE-2020-3420MEDIUMCisco Unified Communications Manager Stored Cross-Site Scripting VulnerabilityEPSS 0.4%CVE-2023-20206MEDIUMMultiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an unauthentiEPSS 0.4%CVE-2019-15986MEDIUMCisco Unity Express Command Injection VulnerabilityEPSS 0.4%CVE-2021-1521MEDIUMCisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Denial of Service VulnerabilityEPSS 0.4%CVE-2021-1601HIGHCisco Intersight Virtual Appliance IPv4 and IPv6 Forwarding VulnerabilitiesEPSS 0.4%CVE-2021-1352HIGHCisco IOS XE Software DECnet Phase IV/OSI Denial of Service VulnerabilityEPSS 0.4%CVE-2021-1600HIGHCisco Intersight Virtual Appliance IPv4 and IPv6 Forwarding VulnerabilitiesEPSS 0.4%CVE-2025-20148HIGHCisco Secure Firewall Management Center HTML Injection VulnerabilityEPSS 0.4%CVE-2022-20953MEDIUMCisco TelePresence Collaboration Endpoint and RoomOS Software VulnerabilitiesEPSS 0.4%CVE-2020-3457MEDIUMCisco FXOS Software Command Injection VulnerabilityEPSS 0.4%CVE-2021-1276HIGHCisco Data Center Network Manager Certificate Validation VulnerabilitiesEPSS 0.4%CVE-2021-1277HIGHCisco Data Center Network Manager Certificate Validation VulnerabilitiesEPSS 0.4%CVE-2023-20172MEDIUMCisco Identity Services Engine Arbitrary File Delete and File Read VulnerabilitiesEPSS 0.4%CVE-2019-12675HIGHCisco Firepower Threat Defense Software Multi-instance Container Escape VulnerabilitiesEPSS 0.4%CVE-2021-34776MEDIUMCisco Small Business 220 Series Smart Switches Link Layer Discovery Protocol VulnerabilitiesEPSS 0.4%CVE-2021-34775MEDIUMCisco Small Business 220 Series Smart Switches Link Layer Discovery Protocol VulnerabilitiesEPSS 0.4%CVE-2021-34778MEDIUMCisco Small Business 220 Series Smart Switches Link Layer Discovery Protocol VulnerabilitiesEPSS 0.4%CVE-2019-1730MEDIUMCisco NX-OS Software Bash Bypass Guest Shell VulnerabilityEPSS 0.4%CVE-2021-34777MEDIUMCisco Small Business 220 Series Smart Switches Link Layer Discovery Protocol VulnerabilitiesEPSS 0.4%