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-2021-34760MEDIUMCisco TelePresence Management Suite Stored Cross-Site Scripting VulnerabilityEPSS 0.6%CVE-2024-20474MEDIUMA vulnerability in Internet Key Exchange version 2 (IKEv2) processing of Cisco Secure Client Software could allow an unauthenticated, remoteEPSS 0.6%CVE-2022-20654MEDIUMCisco Webex Meetings Cross-Site Scripting VulnerabilityEPSS 0.6%CVE-2022-20634MEDIUMCisco Enterprise Chat and Email Open Redirect VulnerabilityEPSS 0.6%CVE-2020-3486HIGHCisco IOS XE Wireless Controller Software for the Catalyst 9000 Family CAPWAP Denial of Service VulnerabilitiesEPSS 0.6%CVE-2023-20195MEDIUMTwo vulnerabilities in Cisco ISE could allow an authenticated, remote attacker to upload arbitrary files to an affected device. To exploit tEPSS 0.6%CVE-2019-1826MEDIUMCisco Aironet Series Access Points Quality of Service Denial of Service VulnerabilityEPSS 0.6%CVE-2023-20196MEDIUMTwo vulnerabilities in Cisco ISE could allow an authenticated, remote attacker to upload arbitrary files to an affected device. To exploit tEPSS 0.6%CVE-2024-20464HIGHA vulnerability in the Protocol Independent Multicast (PIM) feature of Cisco IOS XE Software could allow an unauthenticated, remote attackerEPSS 0.6%CVE-2022-20802MEDIUMCisco Enterprise Chat and Email Stored Cross-Site Scripting VulnerabilityEPSS 0.6%CVE-2026-20027MEDIUMCisco Snort DCERPC Stub Data Out of Bounds ReadEPSS 0.6%CVE-2025-20136HIGHCisco Adaptive Security Appliance and Firepower Threat Defense Software Network Address Translation DNS Inspection Denial of Service VulnerabilityEPSS 0.6%CVE-2022-20916MEDIUMCisco IoT Control Center Cross-Site Scripting VulnerabilityEPSS 0.6%CVE-2025-20222HIGHCisco Adaptive Security Appliance Software and Firepower Threat Defense Software Buffer VulnerabilityEPSS 0.6%CVE-2018-0445—Cisco Packaged Contact Center Enterprise Cross-Site Request Forgery VulnerabilityEPSS 0.6%CVE-2020-3505MEDIUMCisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Memory Leak VulnerabilityEPSS 0.6%CVE-2018-0446—Cisco Industrial Network Director Cross-Site Request Forgery VulnerabilityEPSS 0.6%CVE-2020-3114HIGHCisco Data Center Network Manager Cross-Site Request Forgery VulnerabilityEPSS 0.6%CVE-2020-3314MEDIUMCisco AMP for Endpoints Mac Connector Software File Scan Denial of Service VulnerabilityEPSS 0.6%CVE-2021-1218MEDIUMCisco Smart Software Manager Satellite Open Redirect VulnerabilityEPSS 0.6%