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-2022-20951HIGHA vulnerability in the web-based management interface of Cisco BroadWorks CommPilot application could allow an authenticated, remote attackeEPSS 1.9%CVE-2020-3195HIGHCisco Adaptive Security Appliance Software and Firepower Threat Defense Software OSPF Packets Processing Memory Leak VulnerabilityEPSS 1.9%CVE-2021-1518MEDIUMCisco Firepower Device Manager On-Box Software Remote Code Execution VulnerabilityEPSS 1.9%CVE-2022-20871MEDIUMCisco Secure Web Appliance Privilege Escalation VulnerabilityEPSS 1.9%CVE-2019-1983HIGHCisco Email Security Appliance and Cisco Content Security Management Appliance Denial of Service VulnerabilityEPSS 1.9%CVE-2021-1414MEDIUMCisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Authenticated Remote Code Execution VulnerabilitiesEPSS 1.9%CVE-2018-15409—Cisco Webex Network Recording Player and Cisco Webex Player Remote Code Execution VulnerabilitiesEPSS 1.9%CVE-2020-3498MEDIUMCisco Jabber for Windows Information Disclosure VulnerabilityEPSS 1.9%CVE-2018-15405—Cisco Integrated Management Controller Supervisor and Cisco UCS Director Authenticated Web Interface Information Disclosure VulnerabilityEPSS 1.8%CVE-2020-3371MEDIUMCisco Integrated Management Controller Command Injection VulnerabilityEPSS 1.8%CVE-2018-15399—Cisco Adaptive Security Appliance TCP Syslog Denial of Service VulnerabilityEPSS 1.8%CVE-2020-3145HIGHCisco RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution Multiple VulnerabilitiesEPSS 1.8%CVE-2019-1788HIGHClamAV OLE2 File Out-Of-Bounds Write VulnerabilityEPSS 1.8%CVE-2020-3529HIGHCisco Adaptive Security Appliance Software and Firepower Threat Defense Software SSL VPN Direct Memory Access Denial of Service VulnerabilityEPSS 1.8%CVE-2019-12669MEDIUMCisco IOS and IOS XE Software Change of Authorization Denial of Service VulnerabilityEPSS 1.8%CVE-2018-0414—Cisco Secure Access Control Server XML External Entity Injection VulnerabilityEPSS 1.8%CVE-2020-3398HIGHCisco NX-OS Software Border Gateway Protocol Multicast VPN Session Denial of Service VulnerabilityEPSS 1.8%CVE-2019-12678HIGHCisco Adaptive Security Appliance Software and Firepower Threat Defense Software SIP Inspection Denial of Service VulnerabilityEPSS 1.8%CVE-2019-12659MEDIUMCisco IOS XE Software HTTP Server Denial of Service VulnerabilityEPSS 1.8%CVE-2019-12656HIGHCisco IOx Application Environment Denial of Service VulnerabilityEPSS 1.8%