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-2023-22763HIGHAuthenticated Remote Command Execution in the ArubaOS Command Line InterfaceEPSS 1.5%CVE-2025-4851MEDIUMTOTOLINK N300RH cstecgi.cgi setUploadUserData command injectionEPSS 1.5%CVE-2023-22767HIGHAuthenticated Remote Command Execution in the ArubaOS Command Line InterfaceEPSS 1.5%CVE-2023-22764HIGHAuthenticated Remote Command Execution in the ArubaOS Command Line InterfaceEPSS 1.5%CVE-2023-22765HIGHAuthenticated Remote Command Execution in the ArubaOS Command Line InterfaceEPSS 1.5%CVE-2025-66404MEDIUMmcp-server-kubernetes potential security issue in exec_in_pod toolEPSS 1.5%CVE-2026-21520HIGHCopilot Studio Information Disclosure VulnerabilityEPSS 1.5%CVE-2024-37385CRITICALRoundcube Webmail before 1.5.7 and 1.6.x before 1.6.7 on Windows allows command injection via im_convert_path and im_identify_path. NOTE: thEPSS 1.5%CVE-2022-21191HIGHVersions of the package global-modules-path before 3.0.0 are vulnerable to Command Injection due to missing input sanitization or other checEPSS 1.5%CVE-2025-60675MEDIUMA command injection vulnerability exists in the D-Link DIR-823G router firmware DIR823G_V1.0.2B05_20181207.bin in the timelycheck and sysconEPSS 1.5%CVE-2025-2916MEDIUMAishida Call Center System amr2mp3 command injectionEPSS 1.5%CVE-2024-25998HIGHPHOENIX CONTACT: Command injection in the OCPP ServiceEPSS 1.5%CVE-2024-57536HIGHLinksys E8450 v1.2.00.360516 was discovered to contain a command injection vulnerability via wizard_status.EPSS 1.5%CVE-2024-48860CRITICALQHoraEPSS 1.5%CVE-2026-92993MEDIUMDromara mayfly-go Machine Script Feature machine_script.go RunMachineScript os command injectionEPSS 1.5%CVE-2026-26461MEDIUMA Command Injection vulnerability in the web management interface in Aver PTC320UV2 0.1.0000.65 allows an unauthenticated attacker to executEPSS 1.5%CVE-2024-44382HIGHD-Link DI_8004W 16.07.26A1 contains a command execution vulnerability in the jhttpd upgrade_filter_asp function.EPSS 1.5%CVE-2024-25255CRITICALSublime Text 4 was discovered to contain a command injection vulnerability via the New Build System module. NOTE: multiple third parties repEPSS 1.5%CVE-2025-60682MEDIUMA command injection vulnerability exists in the ToToLink A720R Router firmware V4.1.5cu.614_B20230630 within the cloudupdate_check binary, sEPSS 1.5%CVE-2026-44865HIGHAuthenticated Command Injection Vulnerabilities in the Web-Based Management Interface of AOS-8 and AOS-10EPSS 1.5%