Fallos del tipo CWE-77
2810 resultadosInjeção de comando via entrada não sanitizada
O software constrói comandos (shell, SQL, LDAP, etc.) usando dados de entrada do usuário sem neutralizar caracteres especiais que alteram a semântica do comando. Um atacante injeta metacaracteres (como `;`, `|`, `$()`) para executar instruções não previstas.
Ejemplo
Um script PHP que executa `system('ping ' . $_GET['host'])` sem validação. Um atacante passa `8.8.8.8; rm -rf /` e consegue deletar arquivos, porque o ponto-e-vírgula encadeia comandos no shell.
Cómo mitigar
Use APIs de execução que separam dados de comando (ex: `execvp()` com array de argumentos em vez de shell, prepared statements para SQL). Se shell for inevitável, whitelist rigoroso de entrada e escape apropriado com `escapeshellarg()` ou equivalente na linguagem.
CVE-2024-24897HIGHRemote command execution in A-Tune-CollectorEPSS 1.4%CVE-2023-33235HIGHMXsecurity Command Injection VulnerabilityEPSS 1.4%CVE-2025-26385CRITICALMetasys product command injection vulnerability could allow remote SQL executionEPSS 1.4%CVE-2026-84387MEDIUMA improper neutralization of special elements used in a command ('command injection') vulnerability in Fortinet FortiSandbox 5.2.0, FortiSanEPSS 1.4%CVE-2022-0999HIGHmySCADA myPRO Command InjectionEPSS 1.4%CVE-2024-47460CRITICALUnauthenticated Command Injection Vulnerability in the CLI Service Accessed by the PAPI ProtocolEPSS 1.4%CVE-2026-22103CRITICALCommand injection in NPC start web endpointEPSS 1.4%CVE-2026-22095CRITICALCommand injection in diagnosis web endpointEPSS 1.4%CVE-2021-34592HIGHBender Charge Controller: Command injection via Web interfaceEPSS 1.4%CVE-2026-3964MEDIUMOpenAkita Chat API Endpoint shell.py run os command injectionEPSS 1.4%CVE-2025-58428CRITICALCommand Injection in Veeder-Root TLS4B Automatic Tank Gauge SystemEPSS 1.4%CVE-2025-1229MEDIUMolajowon Loggrove page os command injectionEPSS 1.4%CVE-2024-36783CRITICALTOTOLINK LR350 V9.3.5u.6369_B20220309 was discovered to contain a command injection via the host_time parameter in the NTPSyncWithHost functEPSS 1.4%CVE-2019-14868HIGHIn ksh version 20120801, a flaw was found in the way it evaluates certain environment variables. An attacker could use this flaw to overrideEPSS 1.4%CVE-2022-45094HIGHA vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 1). An authenticated remote attacker with access to the WebEPSS 1.4%CVE-2024-7397CRITICALUnauthenticated Command InjectionEPSS 1.4%CVE-2022-45104HIGH
Dell Unisphere for PowerMax vApp, VASA Provider vApp, and Solution Enabler vApp version 9.2.3.x contain a command execution vulnerability. EPSS 1.4%CVE-2025-59737CRITICALMultiple vulnerabilities in AndSoft's e-TMSEPSS 1.4%CVE-2025-59740CRITICALMultiple vulnerabilities in AndSoft's e-TMSEPSS 1.4%CVE-2025-59738CRITICALMultiple vulnerabilities in AndSoft's e-TMSEPSS 1.4%