Falhas do tipo CWE-78

5.059 resultados

Injeção 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-2021-27104CRITICALAccellion FTA 9_12_370 and earlier is affected by OS command execution via a crafted POST request to various admin endpoints. The fixed versEPSS 56.7%KEVCVE-2021-25297HIGHNagios XI version xi-5.7.5 is affected by OS command injection. The vulnerability exists in the file /usr/local/nagiosxi/html/includes/confiEPSS 56.7%KEVCVE-2021-43857CRITICALGerapy may contain remote code execution vulnerabilityEPSS 55.6%CVE-2024-2448HIGHLoadMaster Command Injection VulnerabilityEPSS 55.4%CVE-2025-58034MEDIUMAn Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability [CWE-78] vulnerability in FortinEPSS 54.7%KEVCVE-2026-2701CRITICALRCE vulnerability in Progress ShareFile Storage Zones Controller (SZC)EPSS 54.5%CVE-2025-9528MEDIUMLinksys E1700 systemCommand os command injectionEPSS 54.5%CVE-2024-9441CRITICALLinear eMerge e3-Series Forgot Password Command InjectionEPSS 53.5%CVE-2025-34030CRITICALsar2html OS Command InjectionEPSS 52.2%CVE-2022-28171HIGHThe web module in some Hikvision Hybrid SAN/Cluster Storage products have the following security vulnerability. Due to the insufficient inpuEPSS 51.6%CVE-2022-0557HIGHOS Command Injection in microweber/microweberEPSS 51.2%CVE-2023-3450MEDIUMRuijie RG-BCR860 Network Diagnostic Page os command injectionEPSS 51.1%CVE-2025-43562CRITICALColdFusion | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') (CWE-78)EPSS 51.0%CVE-2021-33551HIGHUDP Technology/Geutebrück camera devices: Command injection in environment.lang parameter leading to RCEEPSS 51.0%CVE-2021-33552HIGHUDP Technology/Geutebrück camera devices: Command injection in date parameter leading to RCEEPSS 51.0%CVE-2021-33553HIGHUDP Technology/Geutebrück camera devices: Command injection in command parameter leading to RCEEPSS 51.0%CVE-2023-49897HIGHAn OS command injection vulnerability exists in AE1021PE firmware version 2.0.9 and earlier and AE1021 firmware version 2.0.9 and earlier. IEPSS 50.4%KEVCVE-2024-3346MEDIUMByzoro Smart S80 webmailattach.php os command injectionEPSS 49.3%CVE-2022-2550CRITICALOS Command Injection in hestiacp/hestiacpEPSS 49.3%CVE-2024-1520CRITICALOS Command Injection in parisneo/lollms-webuiEPSS 48.2%