Falhas do tipo CWE-78
4.604 resultadosInjeção de comando do sistema operacional
A aplicação constrói comandos do SO usando dados de entrada do usuário sem sanitização adequada, permitindo que um atacante injete comandos adicionais. Quando o comando é executado, instruções maliciosas do atacante rodam com os privilégios da aplicação, comprometendo o servidor.
Exemplo
Um script PHP que executa `system('ping ' . $_GET['host'])` sem validar o parâmetro. Um atacante passa `8.8.8.8; rm -rf /` e consegue deletar arquivos do servidor, não apenas fazer ping.
Como mitigar
Sempre valide e sanitize entrada de usuário; prefira APIs seguras (como funções que aceitam argumentos separados em vez de strings de comando); execute com menor privilégio necessário; use listas brancas de valores permitidos quando possível.
CVE-2026-71956CRITICALD-Link DWR-M961 Command Injection via app.cgiEPSS 3.2%CVE-2025-20292MEDIUMCisco NXOS Software Command Injection VulnerabilityEPSS 3.2%CVE-2026-41923CRITICALWDR201A WiFi Extender OS Command Injection via internet.cgiEPSS 3.2%CVE-2026-15027HIGHChanging｜CGServiSign - OS Command InjectionEPSS 3.2%CVE-2025-34187CRITICALIlevia EVE X1/X5 Server 4.7.18.0.eden Reverse RootshellEPSS 3.2%CVE-2025-56093HIGHOS Command Injection vulnerability in Ruijie X30-PRO X30-PRO-V1_09241521 allowing attackers to execute arbitrary commands via a crafted POSTEPSS 3.2%CVE-2017-16602—This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of NetGain Systems Enterprise Manager 7.2.7EPSS 3.2%CVE-2025-66213CRITICALCoolify Vulnerable to Authenticated Remote Code Execution via Command Injection in File Storage Directory Mount PathEPSS 3.1%CVE-2025-56127HIGHOS Command Injection vulnerability in Ruijie RG-BCR RG-BCR600W allowing attackers to execute arbitrary commands via a crafted POST request tEPSS 3.1%CVE-2026-6893HIGHDracut: dracut: root code execution via dhcp options command injectionEPSS 3.1%CVE-2025-54857CRITICALImproper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in SkyBridge BASIC MB-A130 Ver.1.5.8EPSS 3.1%CVE-2022-50793HIGHSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Authenticated Command Injection via www-data-handler.phpEPSS 3.1%CVE-2025-24971CRITICALOS Command Injection endpoint '/upload/init' parameter 'filename' (RCE) in DumpDropEPSS 3.1%CVE-2021-22795CRITICALA CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability exists that could cause reEPSS 3.1%CVE-2025-66212CRITICALCoolify Vulnerable to Authenticated Remote Code Execution via Command Injection in Dynamic Proxy Configuration FilenameEPSS 3.1%CVE-2026-9343MEDIUMEdimax EW-7438RPn webs formWpsStart os command injectionEPSS 3.1%CVE-2022-48108CRITICALD-Link DIR_878_FW1.30B08 was discovered to contain a command injection vulnerability via the component /SetNetworkSettings/SubnetMask. This EPSS 3.1%CVE-2022-48107CRITICALD-Link DIR_878_FW1.30B08 was discovered to contain a command injection vulnerability via the component /setnetworksettings/IPAddress. This vEPSS 3.1%CVE-2026-17179HIGHIBM Db2 Mirror for i is affected by multiple vulnerabilitiesEPSS 3.1%CVE-2012-10059CRITICALDolibarr ERP/CRM Post-Auth OS Command InjectionEPSS 3.1%