Vulnerabilities in Fortinet

933 results
Vexday analysis

Com 933 CVEs catalogadas, o portfólio da Fortinet apresenta uma taxa de exploração ativa significativamente ACIMA da média do catálogo CISA KEV — 6,0 vezes superior —, com 25 vulnerabilidades confirmadas em uso por agentes de ameaça, o que exige atenção redobrada de equipes de resposta. O tipo de falha mais frequente é CWE-78 (OS Command Injection), uma classe de vulnerabilidade que tende a permitir execução remota de comandos e é historicamente atraente para exploração oportunista. O CVE mais perigoso em atividade, CVE-2018-13379, registra EPSS de 1,0 — probabilidade máxima de exploração —, e sua presença no KEV indica que o risco não é teórico. Com 36 CVEs com PoC pública, 59 de severidade crítica e 42 surgidas nos últimos 90 dias, organizações que dependem de produtos Fortinet devem priorizar ciclos de patching contínuos e monitorar ativamente indicadores de comprometimento relacionados a esse ecossistema.

CVE-2021-42755MEDIUMAn integer overflow / wraparound vulnerability [CWE-190] in FortiSwitch 7.0.2 and below, 6.4.9 and below, 6.2.x, 6.0.x; FortiRecorder 6.4.2 EPSS 0.4%CVE-2024-46671MEDIUMAn Incorrect User Management vulnerability [CWE-286] in FortiWeb version 7.6.2 and below, version 7.4.6 and below, version 7.2.10 and below,EPSS 0.4%CVE-2026-39815HIGHA improper neutralization of special elements used in an sql command ('sql injection') vulnerability in Fortinet FortiDDoS-F 7.2.1 through 7EPSS 0.4%CVE-2024-35278MEDIUMA improper neutralization of special elements used in an sql command ('sql injection') in Fortinet FortiPortal versions 7.2.4 through 7.2.0 EPSS 0.4%CVE-2025-53681MEDIUMAn improper neutralization of special elements used in an SQL Command ("SQL Injection&") vulnerability [CWE-89] vulnerability in Fortinet FoEPSS 0.4%CVE-2022-43949MEDIUMA use of a broken or risky cryptographic algorithm [CWE-327] in Fortinet FortiSIEM before 6.7.1 allows a remote unauthenticated attacker toEPSS 0.4%CVE-2021-43080MEDIUMAn improper neutralization of input during web page generation vulnerability [CWE-79] in FortiOS version 7.2.0, version 6.4.0 through 6.4.9,EPSS 0.4%CVE-2019-5585—An improper access control vulnerability in FortiClientMac before 6.0.5 may allow an attacker to affect the application's performance via moEPSS 0.4%CVE-2019-16151MEDIUMAn improper neutralization of input during web page generation vulnerability [CWE-79] in FortiOS 6.4.1 and below, 6.2.9 and below may allow EPSS 0.4%CVE-2023-42784MEDIUMAn improper handling of syntactically invalid structure in Fortinet FortiWeb at least verions 7.4.0 through 7.4.6 and 7.2.0 through 7.2.10 aEPSS 0.4%CVE-2025-55018MEDIUMAn inconsistent interpretation of http requests ('http request smuggling') vulnerability in Fortinet FortiOS 7.6.0, FortiOS 7.4.0 through 7.EPSS 0.4%CVE-2021-43204MEDIUMA improper control of a resource through its lifetime in Fortinet FortiClientWindows version 6.4.1 and 6.4.0, version 6.2.9 and below, versiEPSS 0.3%CVE-2022-39945MEDIUMAn improper access control vulnerability [CWE-284] in FortiMail 7.2.0, 7.0.0 through 7.0.3, 6.4 all versions, 6.2 all versions, 6.0 all versEPSS 0.3%CVE-2024-47570MEDIUMAn insertion of sensitive information into log file vulnerability [CWE-532] in FortiOS 7.4.0 through 7.4.3, 7.2.0 through 7.2.7, 7.0 all verEPSS 0.3%CVE-2021-36183HIGHAn improper authorization vulnerability [CWE-285] in FortiClient for Windows versions 7.0.1 and below and 6.4.2 and below may allow a local EPSS 0.3%CVE-2024-23664MEDIUMA URL redirection to untrusted site ('open redirect') in Fortinet FortiAuthenticator version 6.6.0, version 6.5.3 and below, version 6.4.9 aEPSS 0.3%CVE-2022-42470HIGHA relative path traversal vulnerability in Fortinet FortiClient (Windows) 7.0.0 - 7.0.7, 6.4.0 - 6.4.9, 6.2.0 - 6.2.9 and 6.0.0 - 6.0.10 allEPSS 0.3%CVE-2024-52967LOWAn improper neutralization of script-related html tags in a web page (basic xss) in Fortinet FortiPortal 6.0.0 through 6.0.14 allows attackeEPSS 0.3%CVE-2023-36555LOWAn improper neutralization of script-related html tags in a web page (basic xss) in Fortinet FortiOS 7.2.0 - 7.2.4 allows an attacker to exeEPSS 0.3%CVE-2024-55599MEDIUMAn Improperly Implemented Security Check for Standard vulnerability [CWE-358] in FortiOS version 7.6.0, version 7.4.7 and below, 7.0 all verEPSS 0.3%