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-2023-20075MEDIUMVulnerability in the CLI of Cisco Secure Email Gateway could allow an authenticated, remote attacker to execute arbitrary commands. TheseEPSS 0.4%CVE-2023-20011HIGHCisco Application Policy Infrastructure Controller and Cisco Cloud Network Controller Cross-Site Request Forgery VulnerabilityEPSS 0.4%CVE-2018-15370—Cisco Catalyst 6800 Series Switches ROM Monitor Software Secure Boot Bypass VulnerabilityEPSS 0.4%CVE-2024-20531MEDIUMCisco Identity Services Engine XML External Entity Injection VulnerabilityEPSS 0.4%CVE-2025-20190MEDIUMA vulnerability in the lobby ambassador web interface of Cisco IOS XE Wireless Controller Software could allow an authenticated, remote attaEPSS 0.4%CVE-2021-34713HIGHCisco IOS XR Software for ASR 9000 Series Routers Denial of Service VulnerabilityEPSS 0.4%CVE-2019-16007MEDIUMCisco AnyConnect Secure Mobility Client for Android Service Hijack VulnerabilityEPSS 0.4%CVE-2025-20360MEDIUMMultiple Cisco Products Snort 3 MIME Denial of Service VulnerabilityEPSS 0.4%CVE-2020-3122MEDIUMCisco Content Security Management Appliance Information Disclosure VulnerabilityEPSS 0.4%CVE-2025-20196MEDIUMA vulnerability in the Cisco IOx application hosting environment of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticaEPSS 0.4%CVE-2025-20375MEDIUMCisco Unified Contact Center Express Arbitrary File Upload VulnerabilityEPSS 0.4%CVE-2023-20204MEDIUMA vulnerability in the web-based management interface of Cisco BroadWorks CommPilot Application Software could allow an authenticated, remotEPSS 0.4%CVE-2026-20039HIGHCisco Adaptive Security Appliance and Firepower Threat Defense Software SSL VPN Authentication Denial of Service VulnerabilityEPSS 0.4%CVE-2023-20249MEDIUMA vulnerability in the web-based management interface of Cisco TelePresence Management Suite (TMS) Software could allow an authenticated, reEPSS 0.4%CVE-2023-20203—Multiple vulnerabilities in the web-based management interface of Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager EPSS 0.4%CVE-2023-20205—Multiple vulnerabilities in the web-based management interface of Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager EPSS 0.4%CVE-2024-20346MEDIUMA vulnerability in the web-based management interface of Cisco AppDynamics Controller could allow an authenticated, remote attacker to perfoEPSS 0.4%CVE-2023-20248MEDIUMA vulnerability in the web-based management interface of Cisco TelePresence Management Suite (TMS) Software could allow an authenticated, reEPSS 0.4%CVE-2023-20257MEDIUMA vulnerability in the web-based management interface of Cisco Prime Infrastructure could allow an authenticated, remote attacker to conductEPSS 0.4%CVE-2025-20219MEDIUMCisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Access Control Bypass VulnerabilityEPSS 0.4%