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-2019-12709MEDIUMCisco IOS XR Software for Cisco ASR 9000 VMAN CLI Privilege Escalation VulnerabilityEPSS 0.5%CVE-2025-20317HIGHCisco UCS Virtual Keyboard Video Monitor (vKVM) Open Redirect VulnerabilityEPSS 0.5%CVE-2023-20170MEDIUMA vulnerability in a specific Cisco ISE CLI command could allow an authenticated, local attacker to perform command injection attacks on theEPSS 0.5%CVE-2021-34763MEDIUMCisco Firepower Management Center Software Cross-Site Scripting and Open Redirect VulnerabilitiesEPSS 0.5%CVE-2023-20265MEDIUMA vulnerability in the web-based management interface of a small subset of Cisco IP Phones could allow an authenticated, remote attacker to EPSS 0.5%CVE-2019-1790MEDIUMCisco NX-OS Software Command Injection VulnerabilityEPSS 0.5%CVE-2019-1774MEDIUMCisco NX-OS Software Command Injection VulnerabilityEPSS 0.5%CVE-2019-1613MEDIUMCisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1613)EPSS 0.5%CVE-2019-1781MEDIUMCisco FXOS and NX-OS Software Command Injection VulnerabilityEPSS 0.5%CVE-2019-1775MEDIUMCisco NX-OS Software Command Injection VulnerabilityEPSS 0.5%CVE-2019-1782MEDIUMCisco FXOS and NX-OS Software Command Injection VulnerabilityEPSS 0.5%CVE-2020-3260HIGHCisco Aironet Series Access Points Client Packet Processing Denial of Service VulnerabilityEPSS 0.5%CVE-2020-3487HIGHCisco IOS XE Wireless Controller Software for the Catalyst 9000 Family CAPWAP Denial of Service VulnerabilitiesEPSS 0.5%CVE-2023-20191MEDIUMA vulnerability in the access control list (ACL) processing on MPLS interfaces in the ingress direction of Cisco IOS XR Software could allowEPSS 0.5%CVE-2019-15264HIGHCisco Aironet Access Points and Catalyst 9100 Access Points CAPWAP Denial of Service VulnerabilityEPSS 0.5%CVE-2024-20441MEDIUMCisco Nexus Dashboard Fabric Controller Unauthorized API Endpoint VulnerabilityEPSS 0.5%CVE-2022-20860HIGHCisco Nexus Dashboard SSL Certificate Validation VulnerabilityEPSS 0.5%CVE-2024-20477MEDIUMCisco Nexus Dashboard Fabric Controller Unauthorized REST API Endpoint VulnerabilityEPSS 0.5%CVE-2020-3428HIGHCisco IOS XE Wireless Controller Software for the Catalyst 9000 Family WLAN Local Profiling Denial of Service VulnerabilityEPSS 0.5%CVE-2020-3434MEDIUMCisco AnyConnect Secure Mobility Client for Windows Denial of Service VulnerabilityEPSS 0.5%