Vulnerabilidades em Cisco

3.365 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-2020-3386HIGHCisco Data Center Network Manager Improper Authorization VulnerabilityEPSS 2.0%CVE-2018-0382MEDIUMCisco Wireless LAN Controller Software Session Hijacking VulnerabilityEPSS 2.0%CVE-2019-1708HIGHCisco Adaptive Security Appliance Software and Cisco Firepower Threat Defense Software MOBIKE Denial of Service VulnerabilityEPSS 2.0%CVE-2019-1705MEDIUMCisco Adaptive Security Appliance Software VPN Denial of Service VulnerabilityEPSS 2.0%CVE-2021-1401HIGHCisco Small Business 100, 300, and 500 Series Wireless Access Points VulnerabilitiesEPSS 2.0%CVE-2021-1602HIGHCisco Small Business RV160 and RV260 Series VPN Routers Remote Command Execution VulnerabilityEPSS 2.0%CVE-2019-1721HIGHCisco Expressway Series and Cisco TelePresence Video Communication Server Denial of Service VulnerabilityEPSS 2.0%CVE-2019-1697MEDIUMCisco Adaptive Security Appliance Software and Firepower Threat Defense Software Lightweight Directory Access Protocol Denial of Service VulnerabilityEPSS 2.0%CVE-2019-1693HIGHCisco Adaptive Security Appliance Software and Firepower Threat Defense Software WebVPN Denial of Service VulnerabilityEPSS 2.0%CVE-2021-1468CRITICALCisco SD-WAN vManage Software VulnerabilitiesEPSS 2.0%CVE-2018-15418—Cisco Webex Network Recording Player and Cisco Webex Player Remote Code Execution VulnerabilitiesEPSS 2.0%CVE-2018-15411—Cisco Webex Network Recording Player and Cisco Webex Player Remote Code Execution VulnerabilitiesEPSS 2.0%CVE-2018-15421—Cisco Webex Network Recording Player Remote Code Execution VulnerabilitiesEPSS 2.0%CVE-2018-15410—Cisco Webex Network Recording Player and Cisco Webex Player Remote Code Execution VulnerabilitiesEPSS 2.0%CVE-2018-15419—Cisco Webex Network Recording Player and Cisco Webex Player Remote Code Execution VulnerabilitiesEPSS 2.0%CVE-2018-15422—Cisco Webex Network Recording Player Remote Code Execution VulnerabilitiesEPSS 2.0%CVE-2022-20801MEDIUMCisco Small Business RV Series Routers Command Injection VulnerabilitiesEPSS 2.0%CVE-2018-15444MEDIUMCisco Energy Management Suite XML External Entity VulnerabilityEPSS 2.0%CVE-2020-3283HIGHCisco Firepower 1000 Series SSL/TLS Denial of Service VulnerabilityEPSS 2.0%CVE-2021-1224MEDIUMMultiple Cisco Products Snort TCP Fast Open File Policy Bypass VulnerabilityEPSS 2.0%