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-2022-20708CRITICALCisco Small Business RV Series Routers VulnerabilitiesEPSS 14.9%KEVCVE-2021-1388CRITICALCisco ACI Multi-Site Orchestrator Application Services Engine Deployment Authentication Bypass VulnerabilityEPSS 14.8%CVE-2022-20650HIGHCisco NX-OS Software NX-API Command Injection VulnerabilityEPSS 14.5%CVE-2019-15982HIGHCisco Data Center Network Manager Path Traversal VulnerabilitiesEPSS 14.3%CVE-2019-15981HIGHCisco Data Center Network Manager Path Traversal VulnerabilitiesEPSS 14.3%CVE-2019-1599HIGHCisco NX-OS Software Netstack Denial of Service VulnerabilityEPSS 14.3%CVE-2026-76460CRITICALCisco Identity Services Engine Authentication Bypass VulnerabilityEPSS 14.0%CVE-2018-0476—Cisco IOS XE Software NAT Session Initiation Protocol Application Layer Gateway Denial of Service VulnerabilityEPSS 13.7%CVE-2019-1820MEDIUMCisco Prime Infrastructure and Evolved Programmable Network Manager Path Traversal VulnerabilityEPSS 13.6%CVE-2019-1819MEDIUMCisco Prime Infrastructure and Evolved Programmable Network Manager Path Traversal VulnerabilityEPSS 13.6%CVE-2019-1818MEDIUMCisco Prime Infrastructure and Evolved Programmable Network Manager Path Traversal VulnerabilityEPSS 13.6%CVE-2023-20036CRITICALCisco Industrial Network Director Command Injection VulnerabilityEPSS 13.1%CVE-2020-3387HIGHCisco SD-WAN vManage Software Remote Code Execution VulnerabilityEPSS 13.0%CVE-2020-26073HIGHCisco SD-WAN vManage Directory Traversal VulnerabilityEPSS 12.6%CVE-2022-20775HIGHCisco SD-WAN Software Privilege Escalation VulnerabilityEPSS 12.5%KEVCVE-2022-20624HIGHCisco NX-OS Software Cisco Fabric Services Over IP Denial of Service VulnerabilityEPSS 12.4%CVE-2022-20649HIGHCisco Redundancy Configuration Manager Debug Remote Code Execution VulnerabilityEPSS 12.0%CVE-2022-20623HIGHCisco Nexus 9000 Series Switches Bidirectional Forwarding Detection Denial of Service VulnerabilityEPSS 11.9%CVE-2020-3118HIGHCisco IOS XR Software Cisco Discovery Protocol Format String VulnerabilityEPSS 11.7%KEVCVE-2022-20821MEDIUMCisco IOS XR Software Health Check Open Port VulnerabilityEPSS 11.5%KEV