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-2022-20806MEDIUMCisco Expressway Series and Cisco TelePresence Video Communication Server VulnerabilitiesEPSS 1.0%CVE-2020-3317MEDIUMCisco Firepower Threat Defense Software SSL Input Validation Denial of Service VulnerabilityEPSS 1.0%CVE-2020-3519MEDIUMCisco Data Center Network Manager Path Traversal VulnerabilityEPSS 1.0%CVE-2020-3307MEDIUMCisco Firepower Management Center Arbitrary Log File Write VulnerabilityEPSS 1.0%CVE-2022-20688MEDIUMA vulnerability in the Cisco Discovery Protocol functionality of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an unautEPSS 1.0%CVE-2022-20687MEDIUMMultiple vulnerabilities in the Link Layer Discovery Protocol (LLDP) functionality of Cisco ATA 190 Series Analog Telephone Adapter firmwareEPSS 1.0%CVE-2022-20686MEDIUMMultiple vulnerabilities in the Link Layer Discovery Protocol (LLDP) functionality of Cisco ATA 190 Series Analog Telephone Adapter firmwareEPSS 1.0%CVE-2018-15437MEDIUMCisco Immunet and Cisco AMP for Endpoints System Scan Denial of Service VulnerabilityEPSS 1.0%CVE-2022-20768MEDIUMCisco TelePresence Collaboration Endpoint and RoomOS Software Information Disclosure VulnerabilityEPSS 1.0%CVE-2023-20045MEDIUMA vulnerability in the web-based management interface of Cisco Small Business RV160 and RV260 Series VPN Routers could allow an authenticateEPSS 1.0%CVE-2023-20124MEDIUMCisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers Remote Command Execution VulnerabilityEPSS 1.0%CVE-2022-20678HIGHCisco IOS XE Software AppNav-XE Denial of Service VulnerabilityEPSS 1.0%CVE-2020-3318HIGHCisco Firepower Management Center Static Credential VulnerabilitiesEPSS 1.0%CVE-2019-1768MEDIUMCisco NX-OS Software Buffer Overflow and Command Injection VulnerabilityEPSS 1.0%CVE-2019-1767MEDIUMCisco NX-OS Software Buffer Overflow and Command Injection VulnerabilityEPSS 1.0%CVE-2021-1417CRITICALCisco Jabber Desktop and Mobile Client Software VulnerabilitiesEPSS 1.0%CVE-2022-20809MEDIUMCisco Expressway Series and Cisco TelePresence Video Communication Server VulnerabilitiesEPSS 1.0%CVE-2020-3506HIGHCisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Remote Code Execution and Denial of Service VulnerabilitiesEPSS 1.0%CVE-2026-20307CRITICALCisco Identity Services Engine Remote Code Execution VulnerabilityEPSS 1.0%CVE-2023-20013MEDIUMMultiple vulnerabilities in Cisco Intersight Private Virtual Appliance could allow an authenticated, remote attacker to execute arbitrary coEPSS 1.0%