Falhas do tipo CWE-78

4.599 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-2024-4813MEDIUMRuijie RG-UAC interface_commit.php os command injectionEPSS 6.4%CVE-2023-53941CRITICALEasyPHP Webserver 14.1 Remote Code ExecutionEPSS 6.4%CVE-2024-4814MEDIUMRuijie RG-UAC static_route_edit_commit.php os command injectionEPSS 6.4%CVE-2024-4816MEDIUMRuijie RG-UAC gre_add_commit.php os command injectionEPSS 6.4%CVE-2023-3607MEDIUMkodbox WebConsole Plug-In webconsole.php.txt Execute os command injectionEPSS 6.4%CVE-2025-43979HIGHAn issue was discovered on FIRSTNUM JC21A-04 devices through 2.01ME/FN that allows authenticated attackers to execute arbitrary OS system coEPSS 6.3%CVE-2024-29224CRITICALAn OS command injection vulnerability exists in the NAT parameter of GoCast 1.1.3. A specially crafted HTTP request can lead to arbitrary coEPSS 6.3%CVE-2025-34095CRITICALMako Server v2.5 and v2.6 OS Command Injection via examples/save.lspEPSS 6.3%CVE-2013-10061HIGHNetgear Routers setup.cgi RCEEPSS 6.3%CVE-2023-5301MEDIUMDedeCMS album_add.php AddMyAddon os command injectionEPSS 6.2%CVE-2024-24329CRITICALTOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the enable parameter in the setPortFEPSS 6.2%CVE-2024-24328HIGHTOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the enable parameter in the setMacFiEPSS 6.2%CVE-2026-5844HIGHD-Link DIR-882 HNAP1 SetNetworkSettings prog.cgi sprintf os command injectionEPSS 6.2%CVE-2021-4473CRITICALTianxin Internet Behavior Management System Command Injection via toQuery.phpEPSS 6.2%CVE-2025-15500CRITICALSangfor Operation and Maintenance Management System HTTP POST Request getHis os command injectionEPSS 6.2%CVE-2025-3816MEDIUMwestboy CicadasCMS Scheduled Task save os command injectionEPSS 6.2%CVE-2025-15502MEDIUMSangfor Operation and Maintenance Management System session SessionController os command injectionEPSS 6.1%CVE-2020-1946—Apache SpamAssassin has an OS Command Injection vulnerabilityEPSS 6.1%CVE-2026-8271MEDIUMD-Link DNS-320 network_mgr.cgi cgi_upnp_edit os command injectionEPSS 6.1%CVE-2026-8273MEDIUMD-Link DNS-320 system_mgr.cgi cgi_merge_user os command injectionEPSS 6.1%