Vulnerabilidades en Cisco

3366 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-2025-20159MEDIUMCisco IOS XR Software Management Interface ACL Bypass VulnerabilityEPSS 0.3%CVE-2019-12670MEDIUMCisco IOS XE Software IOx Guest Shell Namespace Protection VulnerabilityEPSS 0.3%CVE-2025-20120MEDIUMA vulnerability in the web-based management interface of Cisco Evolved Programmable Network Manager (EPNM) and Cisco Prime Infrastructure coEPSS 0.3%CVE-2025-20194MEDIUMA vulnerability in the web-based management interface of Cisco IOS XE Software could allow an authenticated, low-privileged, remote attackerEPSS 0.3%CVE-2021-1436MEDIUMCisco IOS XE SD-WAN Software Path Traversal VulnerabilityEPSS 0.3%CVE-2019-12645MEDIUMCisco Jabber Client Framework for Mac Code Execution VulnerabilityEPSS 0.3%CVE-2024-20369MEDIUMA vulnerability in the web-based management interface of Cisco Crosswork Network Services Orchestrator (NSO) could allow an unauthenticated,EPSS 0.3%CVE-2020-3201MEDIUMCisco IOS and IOS XE Software Tcl Denial of Service VulnerabilityEPSS 0.3%CVE-2025-20302MEDIUMCisco Secure Firewall Management Center Software Authorization Bypass VulnerabilityEPSS 0.3%CVE-2026-20188NONECisco Crosswork Network Controller and Cisco Network Services Orchestrator AdvisoryEPSS 0.3%CVE-2024-20415MEDIUMA vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, reEPSS 0.3%CVE-2024-20409MEDIUMA vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, reEPSS 0.3%CVE-2024-20410MEDIUMA vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, reEPSS 0.3%CVE-2026-20048HIGHCisco NX-OS Software SNMP Denial of Service VulnerabilityEPSS 0.3%CVE-2022-20665MEDIUMCisco StarOS Command Injection VulnerabilityEPSS 0.3%CVE-2021-1441MEDIUMCisco IOS XE Software Hardware Initialization Routines Arbitrary Code Execution VulnerabilityEPSS 0.3%CVE-2025-20211MEDIUMCisco BroadWorks Application Delivery Platform Software Cross-Site Scripting VulnerabilityEPSS 0.3%CVE-2021-1529HIGHCisco IOS XE SD-WAN Software Command Injection VulnerabilityEPSS 0.3%CVE-2021-1391MEDIUMCisco IOS and IOS XE Software Privilege Escalation VulnerabilityEPSS 0.3%CVE-2026-20312HIGHCisco Catalyst SD-WAN Security Hardening Release - Information Disclosure VulnerabilitiesEPSS 0.3%