Vulnerabilidades em Cisco

3.206 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-2022-20842CRITICALCisco Small Business RV Series Routers VulnerabilitiesEPSS 1.6%CVE-2021-1132MEDIUMCisco Network Services Orchestrator Path Traversal VulnerabilityEPSS 1.6%CVE-2019-15972MEDIUMCisco Unified Communications Manager SQL Injection VulnerabilityEPSS 1.6%CVE-2024-20272HIGHA vulnerability in the web-based management interface of Cisco Unity Connection could allow an unauthenticated, remote attacker to upload arEPSS 1.6%CVE-2021-1431HIGHCisco IOS XE SD-WAN Software vDaemon Denial of Service VulnerabilityEPSS 1.6%CVE-2020-3168HIGHCisco Nexus 1000V Switch for VMware vSphere Secure Login Enhancements Denial of Service VulnerabilityEPSS 1.6%CVE-2019-1934HIGHCisco Adaptive Security Appliance Software Web-Based Management Interface Privilege Escalation VulnerabilityEPSS 1.6%CVE-2018-15425—Multiple Vulnerabilities in Cisco Identity Services EngineEPSS 1.6%CVE-2019-1686MEDIUMCisco ASR 9000 Series Aggregation Services Routers ACL Bypass VulnerabilityEPSS 1.6%CVE-2018-15377—Cisco IOS and IOS XE Software Plug and Play Agent Memory Leak VulnerabilityEPSS 1.6%CVE-2021-1310MEDIUMCisco Webex Meetings Open Redirect VulnerabilityEPSS 1.6%CVE-2019-15987MEDIUMCisco WebEx Centers Username Enumeration Information Disclosure VulnerabilityEPSS 1.6%CVE-2020-3402MEDIUMCisco Unified Customer Voice Portal Information Disclosure VulnerabilityEPSS 1.6%CVE-2021-1548MEDIUMCisco Small Business 100, 300, and 500 Series Wireless Access Points Command Injection VulnerabilitiesEPSS 1.6%CVE-2021-1554MEDIUMCisco Small Business 100, 300, and 500 Series Wireless Access Points Command Injection VulnerabilitiesEPSS 1.6%CVE-2021-1547MEDIUMCisco Small Business 100, 300, and 500 Series Wireless Access Points Command Injection VulnerabilitiesEPSS 1.6%CVE-2022-20799MEDIUMCisco Small Business RV Series Routers Command Injection VulnerabilitiesEPSS 1.6%CVE-2021-1361CRITICALCisco NX-OS Software Unauthenticated Arbitrary File Actions VulnerabilityEPSS 1.6%CVE-2019-1689HIGHCisco Webex Teams for iOS Arbitrary File Upload VulnerabilityEPSS 1.6%CVE-2021-1590MEDIUMCisco NX-OS Software system login block-for Denial of Service VulnerabilityEPSS 1.6%