Falhas do tipo CWE-78
4.609 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-2026-32892CRITICALOS Command Injection in Chamilo LMS 1.11.36EPSS 2.7%CVE-2022-48252CRITICALThe jokob-sk/Pi.Alert fork (before 22.12.20) of Pi.Alert allows Remote Code Execution via nmap_scan.php (scan parameter) OS Command InjectioEPSS 2.7%CVE-2019-7198—Command Injection Vulnerability in QTS and QuTS heroEPSS 2.7%CVE-2021-1559MEDIUMCisco DNA Spaces Connector Command Injection VulnerabilitiesEPSS 2.7%CVE-2021-1560MEDIUMCisco DNA Spaces Connector Command Injection VulnerabilitiesEPSS 2.7%CVE-2022-25860HIGHVersions of the package simple-git before 3.16.0 are vulnerable to Remote Code Execution (RCE) via the clone(), pull(), push() and listRemotEPSS 2.7%CVE-2026-58000HIGHluci-proto-openvpn - Command Injection via cl_meta Parameter in generateKeyEPSS 2.7%CVE-2026-73693HIGHFileRun < 2026.3.0 OS Command Injection via PhotoProofSheet HandlerEPSS 2.7%CVE-2021-32751HIGHArbitrary code execution via specially crafted environment variablesEPSS 2.7%CVE-2019-10956—Geutebruck IP Cameras G-Code(EEC-2xxx), G-Cam(EBC-21xx/EFD-22xx/ETHC-22xx/EWPC-22xx): All versions 1.12.0.25 and prior may allow a remote auEPSS 2.7%CVE-2024-49380HIGHPlenti arbitrary file write vulnerabilityEPSS 2.7%CVE-2026-12849CRITICALGeoVision GV-I/O Box 4E libNetSetObj.so OS command injection vulnerabilityEPSS 2.7%CVE-2022-1813HIGHOS Command Injection in yogeshojha/rengineEPSS 2.7%CVE-2026-12850CRITICALGeoVision GV-I/O Box 4E libNetSetObj.so OS command injection vulnerabilityEPSS 2.7%CVE-2026-12486CRITICALGeoVision GV-I/O Box 4E libNetSetObj.so OS command injection vulnerabilityEPSS 2.7%CVE-2026-71961HIGHCudy WR3000 2.0 OS Command Injection via Mesh MQTT Command HandlerEPSS 2.7%CVE-2026-12851CRITICALGeoVision GV-I/O Box 4E libNetSetObj.so OS command injection vulnerabilityEPSS 2.7%CVE-2026-93958CRITICALD-Link R95 DHMAPI ssi system os command injectionEPSS 2.7%CVE-2025-34054CRITICALAVTECH IP camera, DVR, and NVR Devices Unauthenticated Command InjectionEPSS 2.7%CVE-2025-65008CRITICALOS Command Injection in WODESYS WD-R608U routerEPSS 2.7%