Vulnerabilities in Cisco

3,214 results
Vexday analysis

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-2019-1928HIGHCisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution VulnerabilitiesEPSS 1.5%CVE-2019-1925HIGHCisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution VulnerabilitiesEPSS 1.5%CVE-2019-1977MEDIUMCisco Nexus 9000 Series Fabric Switches ACI Mode Border Leaf Endpoint Learning VulnerabilityEPSS 1.5%CVE-2019-1929HIGHCisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution VulnerabilitiesEPSS 1.5%CVE-2021-1378MEDIUMCisco StarOS Denial of Service VulnerabilityEPSS 1.5%CVE-2019-1657MEDIUMCisco AMP Threat Grid API Key Information Disclosure VulnerabilityEPSS 1.5%CVE-2020-3170MEDIUMCisco NX-OS Software NX-API Denial of Service VulnerabilityEPSS 1.4%CVE-2019-1946MEDIUMCisco Enterprise NFV Infrastructure Software Web-Based Management Interface Authentication Bypass VulnerabilityEPSS 1.4%CVE-2021-1263HIGHCisco SD-WAN Command Injection VulnerabilitiesEPSS 1.4%CVE-2022-20857CRITICALCisco Nexus Dashboard Unauthorized Access VulnerabilitiesEPSS 1.4%CVE-2019-1877MEDIUMCisco Enterprise Chat and Email Attachment Download VulnerabilityEPSS 1.4%CVE-2020-26078MEDIUMCisco IoT Field Network Director File Overwrite VulnerabilityEPSS 1.4%CVE-2020-3262HIGHCisco Wireless LAN Controller CAPWAP Denial of Service VulnerabilityEPSS 1.4%CVE-2022-20756HIGHCisco Identity Services Engine RADIUS Service Denial of Service VulnerabilityEPSS 1.4%CVE-2021-1377MEDIUMCisco IOS and IOS XE Software ARP Resource Management Exhaustion Denial of Service VulnerabilityEPSS 1.4%CVE-2021-1532MEDIUMCisco TelePresence Collaboration Endpoint and RoomOS Software Arbitrary File Read VulnerabilityEPSS 1.4%CVE-2019-1641HIGHCisco Webex Network Recording Player Arbitrary Code Execution VulnerabilitiesEPSS 1.4%CVE-2018-15424—Multiple Vulnerabilities in Cisco Identity Services EngineEPSS 1.4%CVE-2020-27132CRITICALCisco Jabber Desktop and Mobile Client Software VulnerabilitiesEPSS 1.4%CVE-2021-1260HIGHCisco SD-WAN Command Injection VulnerabilitiesEPSS 1.4%