Vulnerabilidades en Cisco

3214 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-2024-20517MEDIUMCisco Small Business RV042, RV042G, RV320, and RV325 Denial of Service VulnerabilitiesEPSS 0.4%CVE-2022-20834MEDIUMMultiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticaEPSS 0.4%CVE-2023-20132MEDIUMCisco Webex Meetings Web UI VulnerabilitiesEPSS 0.4%CVE-2022-20935MEDIUMMultiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticaEPSS 0.4%CVE-2024-20516MEDIUMCisco Small Business RV042, RV042G, RV320, and RV325 Denial of Service VulnerabilitiesEPSS 0.4%CVE-2022-20843MEDIUMMultiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticaEPSS 0.4%CVE-2019-15275MEDIUMCisco TelePresence Collaboration Endpoint Software Privilege Escalation VulnerabilityEPSS 0.4%CVE-2022-20820MEDIUMCisco Webex Meetings Web Interface VulnerabilitiesEPSS 0.4%CVE-2020-3169MEDIUMCisco FXOS Software CLI Command Injection VulnerabilityEPSS 0.4%CVE-2020-3176MEDIUMCisco Remote PHY Device Software Command Injection VulnerabilityEPSS 0.4%CVE-2020-3556HIGHCisco AnyConnect Secure Mobility Client Arbitrary Code Execution VulnerabilityEPSS 0.4%CVE-2019-1839MEDIUMCisco Remote PHY Device Software Command Injection VulnerabilityEPSS 0.4%CVE-2026-20036MEDIUMCisco UCS Manager Software Command Injection VulnerabilityEPSS 0.4%CVE-2020-3222MEDIUMCisco IOS XE Software Web UI Unauthenticated Proxy Service VulnerabilityEPSS 0.4%CVE-2021-1280HIGHCisco Advanced Malware Protection for Endpoints and Immunet for Windows DLL Hijacking VulnerabilityEPSS 0.4%CVE-2025-20154HIGHCisco IOS, IOS XE and IOS XR Software TWAMP Denial of Service VulnerabilityEPSS 0.4%CVE-2021-1284HIGHCisco SD-WAN vManage Software Authentication Bypass VulnerabilityEPSS 0.4%CVE-2021-1368HIGHCisco FXOS and NX-OS Software Unidirectional Link Detection Denial of Service and Arbitrary Code Execution VulnerabilityEPSS 0.4%CVE-2024-20388MEDIUMA vulnerability in the password change feature of Cisco Firepower Management Center (FMC) software could allow an unauthenticated, remote atEPSS 0.4%CVE-2020-3173HIGHCisco UCS Manager Software Local Management CLI Command Injection VulnerabilityEPSS 0.4%