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-2026-6025CRITICALTotolink A7100RU CGI cstecgi.cgi setSyslogCfg os command injectionEPSS 3.1%CVE-2025-56109HIGHOS Command Injection vulnerability in Ruijie RG-BCR RG-BCR860 allowing attackers to execute arbitrary commands via a crafted POST request toEPSS 3.1%CVE-2025-56111HIGHOS Command Injection vulnerability in Ruijie RG-BCR RG-BCR860 allowing attackers to execute arbitrary commands via a crafted POST request toEPSS 3.1%CVE-2025-56117HIGHOS Command Injection vulnerability in Ruijie X30-PRO X30-PRO-V1_09241521 allowing attackers to execute arbitrary commands via a crafted POSTEPSS 3.1%CVE-2025-56110HIGHOS Command Injection vulnerability in Ruijie RG-BCR RG-BCR860 allowing attackers to execute arbitrary commands via a crafted POST request toEPSS 3.1%CVE-2025-50194HIGHChamilo: OS Command Injection in /main/cron/lang/check_parse_lang.phpEPSS 3.0%CVE-2026-105110CRITICALIskratel Innbox Unauthenticated Remote Code Execution via login.xgi CLI ParameterEPSS 3.0%CVE-2026-6026CRITICALTotolink A7100RU CGI cstecgi.cgi setPortalConfWeChat os command injectionEPSS 3.0%CVE-2026-3227HIGHAuthenticated Command Injection on TP-Link TL-WR802N, TL-WR841N and TL-WR840NEPSS 3.0%CVE-2026-6029CRITICALTotolink A7100RU CGI cstecgi.cgi setVpnAccountCfg os command injectionEPSS 3.0%CVE-2026-6028CRITICALTotolink A7100RU CGI cstecgi.cgi setPptpServerCfg os command injectionEPSS 3.0%CVE-2025-59359CRITICALOS command injection in Chaos Mesh via the cleanTcs mutationEPSS 3.0%CVE-2026-43641CRITICALSoftaculous Virtualizor OS Command Injection via Billing Module HandlerEPSS 3.0%CVE-2021-31580HIGHAkkadian Provisioning Manager Engine (PME) Shell Escape via 'exec' commandEPSS 3.0%CVE-2025-50193HIGHChamilo: OS command Injection in /plugin/vchamilo/views/import.php with the POST to_main_database parameterEPSS 3.0%CVE-2025-50195HIGHChamilo: OS Command Injection in /plugin/vchamilo/views/manage.controller.phpEPSS 3.0%CVE-2025-50197HIGHChamilo: OS Command Injection in /main/admin/sub_language_ajax.inc.php via POST new_language parameterEPSS 3.0%CVE-2026-59726CRITICALRuflo: Unauthenticated RCE in MCP bridge default docker-compose deploymentEPSS 3.0%CVE-2024-30368HIGHA10 Thunder ADC CsrRequestView Command Injection Remote Code Execution VulnerabilityEPSS 3.0%CVE-2026-33623MEDIUMPinchTab: OS Command Injection via Profile Name in Windows Cleanup Routine Enables Arbitrary Command ExecutionEPSS 3.0%