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-2026-2084HIGHD-Link DIR-823X set_language os command injectionEPSS 4.6%CVE-2026-74849CRITICALRemote code execution vulnerabilityEPSS 4.6%CVE-2026-5352MEDIUMTrendnet TEW-657BRM setup.cgi edit os command injectionEPSS 4.6%CVE-2024-2707MEDIUMTenda AC10U WriteFacMac formWriteFacMac os command injectionEPSS 4.6%CVE-2022-25168—Command injection in org.apache.hadoop.fs.FileUtil.unTarUsingTarEPSS 4.6%CVE-2026-2210HIGHD-Link DIR-823X set_filtering sub_4211C8 os command injectionEPSS 4.6%CVE-2026-2155HIGHD-Link DIR-823X Configuration set_dmz sub_4208A0 os command injectionEPSS 4.6%CVE-2025-54404HIGHMultiple OS command injection vulnerabilities exist in the swctrl functionality of Planet WGR-500 v1.3411b190912. A specially crafted networEPSS 4.6%CVE-2025-54403HIGHMultiple OS command injection vulnerabilities exist in the swctrl functionality of Planet WGR-500 v1.3411b190912. A specially crafted networEPSS 4.6%CVE-2018-1167—This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Spotify Music Player 1.0.69.336. User inEPSS 4.6%CVE-2026-7609MEDIUMTRENDnet TEW-821DAP Firmware Udpate diagnostic tools_diagnostic os command injectionEPSS 4.5%CVE-2026-2175HIGHD-Link DIR-823X set_upnp sub_420618 os command injectionEPSS 4.5%CVE-2026-23515CRITICALRCE - Command Injection in Signal K set-system-time pluginEPSS 4.5%CVE-2021-30361—The Check Point Gaia Portal's GUI Clients allowed authenticated administrators with permission for the GUI Clients settings to inject a commEPSS 4.5%CVE-2012-10059CRITICALDolibarr ERP/CRM Post-Auth OS Command InjectionEPSS 4.5%CVE-2022-40222CRITICALAn OS command injection vulnerability exists in the m2m DELETE_FILE cmd functionality of Siretta QUARTZ-GOLD G5.0.1.5-210720-141020. A speciEPSS 4.4%CVE-2026-3301CRITICALTotolink N300RH Web Management cstecgi.cgi setWebWlanIdx os command injectionEPSS 4.4%CVE-2024-3880MEDIUMTenda W30E WriteFacMac formWriteFacMac os command injectionEPSS 4.4%CVE-2021-20035MEDIUMImproper neutralization of special elements in the SMA100 management interface allows a remote authenticated attacker to inject arbitrary coEPSS 4.4%KEVCVE-2026-58479CRITICALSustainable Irrigation Platform 5.2.16 RCE via cli_control Plugin Command InjectionEPSS 4.4%