Vulnerabilities in Cisco

3,365 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-2019-12652HIGHCisco Catalyst 4000 Series Switches TCP Denial of Service VulnerabilityEPSS 2.7%CVE-2021-1618MEDIUMCisco Intersight Virtual Appliance VulnerabilitiesEPSS 2.7%CVE-2022-20719MEDIUMCisco IOx Application Hosting Environment VulnerabilitiesEPSS 2.7%CVE-2021-1385MEDIUMCisco IOx Application Environment Path Traversal VulnerabilityEPSS 2.7%CVE-2020-3554HIGHCisco Adaptive Security Appliance Software and Firepower Threat Defense Software Denial of Service VulnerabilityEPSS 2.7%CVE-2020-3401MEDIUMCisco SD-WAN vManage Software Path Traversal VulnerabilityEPSS 2.6%CVE-2020-3381HIGHCisco SD-WAN vManage Software Directory Traversal VulnerabilityEPSS 2.6%CVE-2019-1869HIGHCisco StarOS Denial of Service VulnerabilityEPSS 2.6%CVE-2019-1712MEDIUMCisco IOS XR Software Protocol Independent Multicast Denial of Service VulnerabilityEPSS 2.6%CVE-2020-3603HIGHCisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution VulnerabilitiesEPSS 2.6%CVE-2018-0432—Cisco SD-WAN Solution Privilege Escalation VulnerabilityEPSS 2.6%CVE-2019-1864HIGHCisco Integrated Management Controller Command Injection VulnerabilityEPSS 2.6%CVE-2021-34727CRITICALCisco IOS XE SD-WAN Software Buffer Overflow VulnerabilityEPSS 2.6%CVE-2020-3440MEDIUMCisco Webex Meetings Desktop App for Windows Arbitrary File Overwrite VulnerabilityEPSS 2.6%CVE-2019-1737HIGHCisco IOS and IOS XE Software IP Service Level Agreement Denial of Service VulnerabilityEPSS 2.6%CVE-2020-3604HIGHCisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution VulnerabilitiesEPSS 2.6%CVE-2021-34710HIGHCisco ATA 190 Series Analog Telephone Adapter Software VulnerabilitiesEPSS 2.6%CVE-2020-3123HIGHA vulnerability in the Data-Loss-Prevention (DLP) module in Clam AntiVirus (ClamAV) Software versions 0.102.1 and 0.102.0 could allow an unaEPSS 2.6%CVE-2019-1841MEDIUMCisco DNA Center Unintended Proxy Via SWIM Import Interface VulnerabilityEPSS 2.6%CVE-2020-3268HIGHCisco Small Business RV110W, RV130, RV130W, and RV215W Series Routers Management Interface VulnerabilitiesEPSS 2.6%