Vulnerabilities in Cisco

3,206 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-2022-20968HIGHA vulnerability in the Cisco Discovery Protocol processing feature of Cisco IP Phone 7800 and 8800 Series firmware could allow an unauthentiEPSS 6.4%CVE-2017-6741HIGHA vulnerability in the SNMP implementation of could allow an authenticated, remote attacker to cause a reload of the affected system or to rEPSS 6.3%CVE-2019-1681HIGHCisco Network Convergence System 1000 Series TFTP Directory Traversal VulnerabilityEPSS 6.3%CVE-2019-15271HIGHCisco Small Business RV016, RV042, RV042G, and RV082 Routers Arbitrary Command Execution VulnerabilityEPSS 6.0%KEVCVE-2026-20180CRITICALCisco Identity Services Engine Multiple Remote Code Execution VulnerabilityEPSS 6.0%CVE-2026-20186CRITICALCisco Identity Services Engine Multiple Authenticated Remote Code Execution VulnerabilityEPSS 5.9%CVE-2019-1723CRITICALCisco Common Services Platform Collector Static Credential VulnerabilityEPSS 5.8%CVE-2020-3323CRITICALCisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution VulnerabilityEPSS 5.7%CVE-2020-3110HIGHCisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Remote Code Execution and Denial of Service VulnerabilityEPSS 5.7%CVE-2026-20029MEDIUMCisco Identity Services Engine XML External Entity Processing Information Disclosure VulnerabilityEPSS 5.6%CVE-2021-1167HIGHCisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution and Denial of Service VulnerabilitiesEPSS 5.6%CVE-2019-1862HIGHCisco IOS XE Software Web UI Command Injection VulnerabilityEPSS 5.5%CVE-2022-20771HIGHClamAV TIFF File Parsing Denial of Service Vulnerability Affecting Cisco Products: April 2022EPSS 5.5%CVE-2022-20700CRITICALCisco Small Business RV Series Routers VulnerabilitiesEPSS 5.4%KEVCVE-2021-1293CRITICALCisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers Remote Code Execution VulnerabilitiesEPSS 5.4%CVE-2023-20178HIGHA vulnerability in the client update process of Cisco AnyConnect Secure Mobility Client Software for Windows and Cisco Secure Client SoftwarEPSS 5.4%CVE-2018-0464—Cisco Data Center Network Manager Path Traversal VulnerabilityEPSS 5.4%CVE-2019-1917CRITICALCisco Vision Dynamic Signage Director REST API Authentication Bypass VulnerabilityEPSS 5.3%CVE-2020-3252CRITICALMultiple Vulnerabilities in Cisco UCS Director and Cisco UCS Director Express for Big DataEPSS 5.3%CVE-2020-3229HIGHCisco IOS XE Software Web UI Privilege Escalation VulnerabilityEPSS 5.3%