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-2022-20727MEDIUMCisco IOx Application Hosting Environment VulnerabilitiesEPSS 1.0%CVE-2020-3244MEDIUMCisco ASR 5000 Series Aggregation Services Routers Enhanced Charging Service Rule Bypass VulnerabilityEPSS 1.0%CVE-2019-15988MEDIUMCisco Email Security Appliance URL Filtering Bypass VulnerabilityEPSS 1.0%CVE-2021-1267MEDIUMCisco Firepower Management Center XML Entity Expansion VulnerabilityEPSS 1.0%CVE-2020-27126MEDIUMCisco Webex Meetings API Cross-Site Scripting VulnerabilityEPSS 1.0%CVE-2018-15433Cisco Prime Infrastructure Information Disclosure VulnerabilityEPSS 1.0%CVE-2018-15432Cisco Prime Infrastructure Information Disclosure VulnerabilityEPSS 1.0%CVE-2021-1396CRITICALCisco Application Services Engine Unauthorized Access VulnerabilitiesEPSS 1.0%CVE-2023-20102HIGHCisco Secure Network Analytics Remote Code Execution VulnerabilityEPSS 1.0%CVE-2022-20887MEDIUMCisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution and Denial of Service VulnerabilitiesEPSS 1.0%CVE-2022-20888MEDIUMCisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution and Denial of Service VulnerabilitiesEPSS 1.0%CVE-2021-34787MEDIUMCisco Adaptive Security Appliance Software and Firepower Threat Defense Software Identity-Based Rule Bypass VulnerabilityEPSS 1.0%CVE-2022-20891MEDIUMCisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution and Denial of Service VulnerabilitiesEPSS 1.0%CVE-2020-26072HIGHCisco IoT Field Network Director SOAP API Authorization Bypass VulnerabilityEPSS 1.0%CVE-2021-1591MEDIUMCisco Nexus 9500 Series Switches Access Control List Bypass VulnerabilityEPSS 1.0%CVE-2024-20335MEDIUMA vulnerability in the web-based management interface of Cisco Small Business 100, 300, and 500 Series Wireless APs could allow an authenticEPSS 1.0%CVE-2020-3468MEDIUMCisco SD-WAN vManage Software SQL Injection VulnerabilityEPSS 1.0%CVE-2022-20933HIGHCisco Meraki MX and Z3 Teleworker Gateway VPN Denial of Service VulnerabilityEPSS 1.0%CVE-2026-20093CRITICALCisco Integrated Management Controller Authentication Bypass VulnerabilityEPSS 1.0%CVE-2020-3197MEDIUMCisco Meetings App Missing TURN Server Credentials Expiration VulnerabilityEPSS 1.0%