Vulnerabilidades en Cisco

3365 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-2021-34786MEDIUMCisco BroadWorks CommPilot Application Software VulnerabilitiesEPSS 1.0%CVE-2019-12635MEDIUMCisco Content Security Management Appliance Information Disclosure VulnerabilityEPSS 1.0%CVE-2020-3450MEDIUMCisco Vision Dynamic Signage Director SQL Injection VulnerabilityEPSS 1.0%CVE-2020-3377MEDIUMCisco Data Center Network Manager Command Injection VulnerabilityEPSS 1.0%CVE-2020-3501MEDIUMCisco Webex Meetings Desktop App Information Disclosure VulnerabilitiesEPSS 1.0%CVE-2020-3502MEDIUMCisco Webex Meetings Desktop App Information Disclosure VulnerabilitiesEPSS 1.0%CVE-2018-0388MEDIUMCisco Wireless LAN Controller Software Cross-Site Scripting VulnerabilityEPSS 1.0%CVE-2021-1478MEDIUMCisco Unified Communications Manager Denial of Service VulnerabilityEPSS 1.0%CVE-2022-20962LOWA vulnerability in the Localdisk Management feature of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker toEPSS 1.0%CVE-2021-40125MEDIUMCisco Adaptive Security Appliance Software and Firepower Threat Defense Software IKEv2 Site-to-Site VPN Denial of Service VulnerabilityEPSS 1.0%CVE-2011-4661—A memory leak vulnerability exists in Cisco IOS before 15.2(1)T due to a memory leak in the HTTP PROXY Server process (aka CSCtu52820), whenEPSS 1.0%CVE-2022-20958HIGHA vulnerability in the web-based management interface of Cisco BroadWorks CommPilot application could allow an unauthenticated, remote attacEPSS 1.0%CVE-2022-20648MEDIUMCisco Redundancy Configuration Manager Debug Information Disclosure VulnerabilityEPSS 1.0%CVE-2020-26072HIGHCisco IoT Field Network Director SOAP API Authorization Bypass VulnerabilityEPSS 1.0%CVE-2019-15988MEDIUMCisco Email Security Appliance URL Filtering Bypass VulnerabilityEPSS 1.0%CVE-2020-3244MEDIUMCisco ASR 5000 Series Aggregation Services Routers Enhanced Charging Service Rule Bypass VulnerabilityEPSS 1.0%CVE-2026-20349HIGHCisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Denial of Service VulnerabilityEPSS 1.0%KEVCVE-2022-20782MEDIUMCisco Identity Services Engine Sensitive Information Disclosure VulnerabilityEPSS 1.0%CVE-2022-20664HIGHCisco Email Security Appliance and Cisco Secure Email and Web Manager Information Disclosure VulnerabilityEPSS 1.0%CVE-2021-1267MEDIUMCisco Firepower Management Center XML Entity Expansion VulnerabilityEPSS 1.0%