Weaknesses of type CWE-78

5,061 results

Injeção de comandos do sistema operacional

A aplicação constrói comandos do SO usando entrada do usuário sem sanitizar adequadamente, permitindo que um atacante injete comandos arbitrários. Quando a entrada contém metacaracteres (como `|`, `;`, `&&`, backticks), o shell interpreta-os como operadores, executando código não intencional com os privilégios da aplicação.

Example

Um script PHP que executa `system('ping ' . $_GET['host'])` permite um atacante passar `127.0.0.1; rm -rf /` como parâmetro, executando deleção de arquivos. Ou em Java, `Runtime.exec()` com strings concatenadas do usuário sem validação.

How to mitigate

Use APIs que não invocam shell (ex: `execvp()` em C, arrays de parâmetros em Java/Python, ou prepared commands). Se inevitável usar shell, escape rigorosamente com funções específicas (`escapeshellarg()` em PHP) ou valide contra whitelist de caracteres permitidos. Nunca confie em blacklist de caracteres perigosos.

CVE-2023-42120HIGHControl Web Panel dns_zone_editor Command Injection Remote Code Execution VulnerabilityEPSS 2.6%CVE-2019-1864HIGHCisco Integrated Management Controller Command Injection VulnerabilityEPSS 2.6%CVE-2026-105425HIGHOS command injection in Ivanti Sentry before versions 11.0.0, 10.8.3, and 10.7.4 as well as in Ivanti EPMM before versions 12.11.0.0, 12.10.EPSS 2.6%CVE-2021-47728CRITICALSelea Targa IP Camera Remote Code Execution via UtilsEPSS 2.6%CVE-2022-25923HIGHVersions of the package exec-local-bin before 1.2.0 are vulnerable to Command Injection via the theProcess() functionality due to improper uEPSS 2.6%CVE-2021-36287HIGHDell VNX2 for file version 8.1.21.266 and earlier, contain an unauthenticated remote code execution vulnerability which may lead unauthenticEPSS 2.6%CVE-2019-25243HIGHFaceSentry 6.4.8 Authenticated Remote Command Injection via Ping TestEPSS 2.6%CVE-2026-5973MEDIUMFoundationAgents MetaGPT common.py get_mime_type os command injectionEPSS 2.6%CVE-2025-59834CRITICALCommand Injection in adb-mcp MCP ServerEPSS 2.6%CVE-2026-65091HIGHNVIDIA OpenShell for all platforms contains a vulnerability where a malicious gateway could cause OS command injection. A successful exploitEPSS 2.6%CVE-2025-6104HIGHWifi-soft UniBox Controller pms_check.php os command injectionEPSS 2.6%CVE-2026-2560MEDIUMkalcaddle kodbox Media File Preview Plugin VideoResize.class.php run os command injectionEPSS 2.6%CVE-2025-30286HIGHColdFusion | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') (CWE-78)EPSS 2.6%CVE-2022-42999HIGHD-Link DIR-816 A2 1.10 B05 was discovered to contain multiple command injection vulnerabilities via the admuser and admpass parameters at /gEPSS 2.6%CVE-2020-25847HIGHCommand Injection Vulnerability in QTS and QuTS heroEPSS 2.6%CVE-2020-37027CRITICALSickbeard 0.1 - Remote Command InjectionEPSS 2.6%CVE-2026-85672CRITICALzerox 1.1.20 OS Command Injection via Document URL File ExtensionEPSS 2.6%CVE-2026-16766CRITICALCatalyst::View::Wkhtmltopdf versions before 0.6.1 for Perl allow shell command injection (RCE) via PDF render optionsEPSS 2.6%CVE-2026-85696CRITICALSadTalker OS Command Injection via Audio FilenameEPSS 2.6%CVE-2020-7805—An issue was discovered on KT Slim egg IML500 (R7283, R8112, R8424) and IML520 (R8112, R8368, R8411) wifi device. This issue is a command inEPSS 2.6%