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-2022-20841CRITICALCisco Small Business RV Series Routers VulnerabilitiesEPSS 2.9%CVE-2018-15430—Cisco Expressway Series and Cisco TelePresence Video Communication Server Remote Code Execution VulnerabilityEPSS 2.9%CVE-2021-1337HIGHCisco Small Business RV Series Routers Management Interface Remote Command Execution and Denial of Service VulnerabilitiesEPSS 2.9%CVE-2021-34770CRITICALCisco IOS XE Software for Catalyst 9000 Family Wireless Controllers CAPWAP Remote Code Execution VulnerabilityEPSS 2.9%CVE-2020-3144CRITICALCisco RV110W, RV130, RV130W, and RV215W Routers Authentication Bypass VulnerabilityEPSS 2.9%CVE-2020-3146HIGHCisco RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution Multiple VulnerabilitiesEPSS 2.9%CVE-2019-1710CRITICALCisco IOS XR 64-Bit Software for Cisco ASR 9000 Series Aggregation Services Routers Network Isolation VulnerabilityEPSS 2.8%CVE-2019-1889HIGHCisco Application Policy Infrastructure Controller REST API Privilege Escalation VulnerabilityEPSS 2.8%CVE-2019-1634HIGHCisco Integrated Management Controller Command Injection VulnerabilityEPSS 2.8%CVE-2020-3274HIGHCisco Small Business RV Series Routers Command Injection VulnerabilitiesEPSS 2.8%CVE-2020-3277HIGHCisco Small Business RV Series Routers Command Injection VulnerabilitiesEPSS 2.8%CVE-2020-3276HIGHCisco Small Business RV Series Routers Command Injection VulnerabilitiesEPSS 2.8%CVE-2020-3275HIGHCisco Small Business RV Series Routers Command Injection VulnerabilitiesEPSS 2.8%CVE-2020-3278HIGHCisco Small Business RV Series Routers Command Injection VulnerabilitiesEPSS 2.8%CVE-2020-3279HIGHCisco Small Business RV Series Routers Command Injection VulnerabilitiesEPSS 2.8%CVE-2020-3177HIGHCisco Unified Communications Manager Path Traversal VulnerabilityEPSS 2.8%CVE-2020-3284HIGHCisco IOS XR Software Enhanced Preboot eXecution Environment Unsigned Code Execution VulnerabilityEPSS 2.8%CVE-2018-15443MEDIUMCisco Firepower Detection Engine TCP Intrusion Prevention System Rule Bypass VulnerabilityEPSS 2.8%CVE-2019-1741HIGHCisco IOS XE Software Encrypted Traffic Analytics Denial of Service VulnerabilityEPSS 2.8%CVE-2021-1285HIGHMultiple Cisco Products SNORT Ethernet Frame Decoder Denial of Service VulnerabilityEPSS 2.8%