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-2018-0440—Cisco Data Center Network Manager Privilege Escalation to Underlying Operating System VulnerabilityEPSS 2.3%CVE-2025-20242MEDIUMA vulnerability in the Cloud Connect component of Cisco Unified Contact Center Enterprise (CCE) could allow an unauthenticated, remote attacEPSS 2.3%CVE-2021-1393CRITICALCisco Application Services Engine Unauthorized Access VulnerabilitiesEPSS 2.3%CVE-2019-1631MEDIUMCisco Integrated Management Controller Information Disclosure VulnerabilityEPSS 2.2%CVE-2019-1704HIGHCisco Firepower Threat Defense Software SMB Protocol Preprocessor Detection Engine Denial of Service VulnerabilitiesEPSS 2.2%CVE-2019-1843HIGHCisco RV110W, RV130W, and RV215W Routers Management Interface Denial of Service VulnerabilityEPSS 2.2%CVE-2020-3426HIGHCisco IOS Software for Cisco Industrial Routers Virtual-LPWA Unauthorized Access VulnerabilityEPSS 2.2%CVE-2019-1742HIGHCisco IOS XE Software Information Disclosure VulnerabilityEPSS 2.2%CVE-2020-3411HIGHCisco DNA Center Information Disclosure VulnerabilityEPSS 2.2%CVE-2018-15448MEDIUMCisco Registered Envelope Service Information Disclosure VulnerabilityEPSS 2.2%CVE-2021-1404HIGHClam AntiVirus (ClamAV) Email Parser Denial of Service VulnerabilityEPSS 2.2%CVE-2019-1666MEDIUMCisco HyperFlex Unauthenticated Statistics Retrieval VulnerabilityEPSS 2.2%CVE-2019-1660MEDIUMCisco TelePresence Management Suite Simple Object Access Protocol VulnerabilityEPSS 2.2%CVE-2019-1743HIGHCisco IOS XE Software Arbitrary File Upload VulnerabilityEPSS 2.2%CVE-2021-1287HIGHCisco Small Business RV132W and RV134W Routers Management Interface Remote Command Execution and Denial of Service VulnerabilityEPSS 2.2%CVE-2019-1855HIGHCisco Jabber for Windows DLL Preloading VulnerabilityEPSS 2.2%CVE-2021-1322HIGHCisco Small Business RV Series Routers Management Interface Remote Command Execution and Denial of Service VulnerabilitiesEPSS 2.2%CVE-2021-1183HIGHCisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution and Denial of Service VulnerabilitiesEPSS 2.2%CVE-2021-1187HIGHCisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution and Denial of Service VulnerabilitiesEPSS 2.2%CVE-2021-1207HIGHCisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution and Denial of Service VulnerabilitiesEPSS 2.2%