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-2024-20470MEDIUMCisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Remote Code Execution VulnerabilityEPSS 0.6%CVE-2025-20225MEDIUMA vulnerability in the Internet Key Exchange Version 2 (IKEv2) feature of Cisco IOS Software, IOS XE Software, Secure Firewall Adaptive SecuEPSS 0.6%CVE-2024-20433HIGHA vulnerability in the Resource Reservation Protocol (RSVP) feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthentEPSS 0.6%CVE-2020-3113MEDIUMCisco Data Center Network Manager Stored Cross-Site Scripting VulnerabilityEPSS 0.6%CVE-2024-20518MEDIUMCisco Small Business RV042, RV042G, RV320, and RV325 Remote Command Execution VulnerabilitiesEPSS 0.6%CVE-2024-20519MEDIUMCisco Small Business RV042, RV042G, RV320, and RV325 Remote Command Execution VulnerabilitiesEPSS 0.6%CVE-2024-20520MEDIUMCisco Small Business RV042, RV042G, RV320, and RV325 Remote Command Execution VulnerabilitiesEPSS 0.6%CVE-2020-3185MEDIUMCisco TelePresence Management Suite Stored Cross-Site Scripting VulnerabilityEPSS 0.6%CVE-2022-20691MEDIUMA vulnerability in the Cisco Discovery Protocol functionality of Cisco ATA 190 Series Adaptive Telephone Adapter firmware could allow an unaEPSS 0.6%CVE-2018-0197Cisco IOS and IOS XE Software VLAN Trunking Protocol Denial of Service VulnerabilityEPSS 0.6%CVE-2024-20260HIGHCisco Adaptive Security Virtual Appliance and Secure Firewall Threat Defense Virtual SSL VPN Denial of Service VulnerabilityEPSS 0.6%CVE-2020-3320MEDIUMCisco Firepower Management Center Cross-Site Scripting VulnerabilityEPSS 0.6%CVE-2023-20182MEDIUMCisco DNA Center Software API VulnerabilitiesEPSS 0.6%CVE-2020-26082MEDIUMA vulnerability in the zip decompression engine of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthentiEPSS 0.6%CVE-2020-3523MEDIUMCisco Data Center Network Manager Cross-Site Scripting VulnerabilityEPSS 0.6%CVE-2020-3439MEDIUMCisco Data Center Network Manager Stored Cross-Site Scripting VulnerabilityEPSS 0.6%CVE-2020-3355MEDIUMCisco Data Center Network Manager Stored Cross-Site Scripting VulnerabilityEPSS 0.6%CVE-2019-15280MEDIUMCisco Firepower Management Center Software Stored Cross-Site Scripting VulnerabilityEPSS 0.6%CVE-2020-3149MEDIUMCisco Identity Services Engine Stored Cross-Site Scripting VulnerabilityEPSS 0.6%CVE-2020-3354MEDIUMCisco Data Center Network Manager Stored Cross-Site Scripting VulnerabilityEPSS 0.6%