Vulnerabilidades en Cisco

3206 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-2018-15449MEDIUMCisco Video Surveillance Media Server Denial of Service VulnerabilityEPSS 1.7%CVE-2020-3533HIGHCisco Firepower Threat Defense Software SNMP Denial of Service VulnerabilityEPSS 1.7%CVE-2020-3572HIGHCisco Adaptive Security Appliance Software and Firepower Threat Defense Software SSL/TLS Session Denial of Service VulnerabilityEPSS 1.7%CVE-2022-20812CRITICALCisco Expressway Series and Cisco TelePresence Video Communication Server VulnerabilitiesEPSS 1.7%CVE-2020-3496MEDIUMCisco Small Business Smart and Managed Switches Denial of Service VulnerabilityEPSS 1.7%CVE-2020-3471MEDIUMCisco Webex Meetings and Cisco Webex Meetings Server Unauthorized Audio Information Exposure VulnerabilityEPSS 1.7%CVE-2021-1574HIGHCisco Business Process Automation Privilege Escalation VulnerabilitiesEPSS 1.7%CVE-2018-15447MEDIUMCisco Integrated Management Controller Supervisor SQL Injection VulnerabilityEPSS 1.7%CVE-2020-3200HIGHCisco IOS and IOS XE Software Secure Shell Denial of Service VulnerabilityEPSS 1.7%CVE-2018-0457—Cisco Webex Player WRF Files Denial of Service VulnerabilityEPSS 1.7%CVE-2019-15287HIGHCisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution VulnerabilitiesEPSS 1.7%CVE-2019-15283HIGHCisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution VulnerabilitiesEPSS 1.7%CVE-2019-15285HIGHCisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution VulnerabilitiesEPSS 1.7%CVE-2021-1495MEDIUMMultiple Cisco Products Snort HTTP Detection Engine File Policy Bypass VulnerabilityEPSS 1.7%CVE-2023-20066MEDIUMCisco IOS XE Software Web UI Path Traversal VulnerabilityEPSS 1.7%CVE-2019-1772HIGHCisco Webex Network Recording Player Arbitrary Code Execution VulnerabilityEPSS 1.7%CVE-2019-1773HIGHCisco Webex Network Recording Player Arbitrary Code Execution VulnerabilitiesEPSS 1.7%CVE-2019-1715MEDIUMCisco Adaptive Security Appliance Software and Firepower Threat Defense Software Low-Entropy Keys VulnerabilityEPSS 1.7%CVE-2020-27125HIGHCisco Security Manager Static Credential VulnerabilityEPSS 1.7%CVE-2019-1833MEDIUMCisco Firepower Threat Defense Software SSL/TLS Policy Bypass VulnerabilityEPSS 1.7%