Falhas do tipo CWE-78
5.061 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-2026-71948CRITICALD-Link DWR-M961 Command Injection via /boafrm/formDebugDiagnosticRunEPSS 3.2%CVE-2026-71953CRITICALD-Link DWR-M961 Command Injection via /boafrm/formNtpEPSS 3.2%CVE-2026-71951CRITICALD-Link DWR-M961 Command Injection via /boafrm/formIMEISetupEPSS 3.2%CVE-2026-71955CRITICALD-Link DWR-M961 Command Injection via /boafrm/formWscEPSS 3.2%CVE-2026-71946CRITICALD-Link DWR-M961 Command Injection via /boafrm/formPingDiagnosticRunEPSS 3.2%CVE-2026-71947CRITICALD-Link DWR-M961 Command Injection via /boafrm/formTracerouteDiagnosticRunEPSS 3.2%CVE-2026-71949CRITICALD-Link DWR-M961 Command Injection via /boafrm/formUSSDSetupEPSS 3.2%CVE-2026-71945CRITICALD-Link DWR-M961 Command Injection via /boafrm/formLtefotaUpgradeFibocomEPSS 3.2%CVE-2026-71950CRITICALD-Link DWR-M961 Command Injection via /boafrm/formSmsManageEPSS 3.2%CVE-2026-71954CRITICALD-Link DWR-M961 Command Injection via /boafrm/formL2tpv3ConfigSetupEPSS 3.2%CVE-2026-89010CRITICALWAVLINK WN535M1/WN535M3 Unauthenticated OS Command Injection via sync_serverEPSS 3.2%CVE-2026-15027HIGHChanging｜CGServiSign - OS Command InjectionEPSS 3.2%CVE-2026-4611HIGHTOTOLINK X6000R shttpd setLanCfg privilege escalationEPSS 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-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-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-2025-20292MEDIUMCisco NXOS Software Command Injection VulnerabilityEPSS 3.1%CVE-2026-102114HIGHKiteworks Core OS Command InjectionEPSS 3.1%