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-2021-32830LOWThe @diez/generation npm package is a client for Diez. The locateFont method of @diez/generation has a command injection vulnerability. ClieEPSS 1.9%CVE-2026-82636HIGHQubes OS before qubes-core-dom0-linux 4.3.22 allows OS command injection during a qvm-copy-to-vm call from dom0 to an attacker-controlled quEPSS 1.9%CVE-2022-43643HIGHThis vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-825 1.0.9/EE routers.EPSS 1.9%CVE-2022-47853CRITICALTOTOlink A7100RU V7.4cu.2313_B20191024 is vulnerable to Command Injection Vulnerability in the httpd service. An attacker can obtain a stablEPSS 1.9%CVE-2021-36011HIGHAdobe Illustrator improper neutralization of special elements used in an OS commandEPSS 1.9%CVE-2022-20871MEDIUMCisco Secure Web Appliance Privilege Escalation VulnerabilityEPSS 1.9%CVE-2025-61304CRITICALOS command injection vulnerability in Dynatrace ActiveGate ping extension up to 1.016 via crafted ip address.EPSS 1.9%CVE-2019-25289HIGHINIM Electronics SmartLiving SmartLAN/G/SI <=6.x Remote Command ExecutionEPSS 1.9%CVE-2011-10017CRITICALSnort Report nmap.php/nbtscan.php RCEEPSS 1.9%CVE-2026-40261HIGHComposer has Command Injection via Malicious Perforce ReferenceEPSS 1.9%CVE-2023-27514HIGHOS command injection vulnerability in the download page of SolarView Compact SV-CPT-MC310 versions prior to Ver.8.10 and SV-CPT-MC310F versiEPSS 1.9%CVE-2023-27521HIGHOS command injection vulnerability in the mail setting page of SolarView Compact SV-CPT-MC310 versions prior to Ver.8.10 and SV-CPT-MC310F vEPSS 1.9%CVE-2023-40072HIGHOS command injection vulnerability in ELECOM wireless LAN access point devices allows an authenticated user to execute an arbitrary OS commaEPSS 1.9%CVE-2026-41926CRITICALWDR201A WiFi Extender OS Command Injection via firewall.cgiEPSS 1.9%CVE-2024-8075MEDIUMTOTOLINK AC1200 T8 setDiagnosisCfg os command injectionEPSS 1.9%CVE-2026-81942HIGHPLANET IGS-5225-8P2T4S V1/V2 OS Command Injection via Web ServerEPSS 1.9%CVE-2023-43892CRITICALNetis N3Mv2-V1.0.1.865 was discovered to contain a command injection vulnerability via the Hostname parameter within the WAN settings. This EPSS 1.9%CVE-2024-24622HIGHSoftaculous Webuzo Password Reset Command InjectionEPSS 1.9%CVE-2026-34794HIGHEndian Firewall /cgi-bin/logs_ids.cgi DATE Perl Command InjectionEPSS 1.9%CVE-2026-34795HIGHEndian Firewall /cgi-bin/logs_log.cgi DATE Perl Command InjectionEPSS 1.9%