Falhas do tipo CWE-94

4.442 resultados

Injeção de script

Ocorre quando a aplicação constrói e executa código (JavaScript, Python, shell, etc.) usando dados não validados fornecidos pelo usuário. O atacante consegue injetar comandos arbitrários que serão executados com os privilégios da aplicação, comprometendo a segurança e integridade do sistema.

Exemplo

Um formulário que avalia expressões matemáticas recebidas do usuário: se a entrada é concatenada direto em um eval() ou equivalente, um atacante pode passar `__import__('os').system('rm -rf /')` em vez de uma expressão legítima, executando comandos do sistema.

Como mitigar

Nunca execute código construído a partir de entrada do usuário. Use parsers/validadores que aceitam apenas formatos esperados (whitelist), sandboxes para execução controlada, ou bibliotecas seguras que não avaliam código dinâmico. Se inevitável, isole rigidamente o ambiente de execução.

CVE-2023-22381MEDIUMCode injection in GitHub Enterprise Server leading to arbitrary environment variables in GitHub ActionsEPSS 0.8%CVE-2023-21890CRITICALVulnerability in the Oracle Communications Converged Application Server product of Oracle Communications (component: Core). Supported versiEPSS 0.8%CVE-2026-43945HIGHFUXA Vulnerable to Pre-auth RCE via Path Manipulation & Configuration InjectionEPSS 0.8%CVE-2026-84858HIGHScada-LTS Authenticated Remote Code Execution via Scripting Sandbox BypassEPSS 0.8%CVE-2026-31048CRITICALAn issue in the <code>pickle</code> protocol of Pyro v3.x allows attackers to execute arbitrary code via supplying a crafted pickled string EPSS 0.8%CVE-2025-32798HIGHConda-build Allows Arbitrary Code Execution via Malicious Recipe SelectorsEPSS 0.8%CVE-2023-32626—Hidden functionality vulnerability in LAN-W300N/RS all versions, and LAN-W300N/PR5 all versions allows an unauthenticated attacker to log inEPSS 0.8%CVE-2026-14453CRITICALA user with low privileges can inject SSTI templates that can lead to RCE in open-ticketsEPSS 0.8%CVE-2026-80352CRITICALApache Camel K: Camel K Master trait serviceAccountName YAML injection lets CR author apply arbitrary objectsEPSS 0.8%CVE-2026-58454HIGHJAIOTlink C492A-W6 4.8.30.57701411 RCE via /Anyka/config EndpointEPSS 0.8%CVE-2022-34456HIGH Dell EMC Metro node, Version(s) prior to 7.1, contain a Code Injection Vulnerability. An authenticated nonprivileged attacker could potentiEPSS 0.8%CVE-2026-42238CRITICALUnauthenticated Remote Code Execution via Backup Restore in nginx-uiEPSS 0.8%CVE-2024-48204CRITICALSQL injection vulnerability in Hanzhou Haobo network management system 1.0 allows a remote attacker to execute arbitrary code via a crafted EPSS 0.8%CVE-2022-41945MEDIUMRemote Code Execution (RCE) vulnerability in super-xray via URL inputEPSS 0.8%CVE-2024-8864MEDIUMcomposiohq composio calculator.py Calculator code injectionEPSS 0.8%CVE-2026-22807HIGHvLLM affected by RCE via auto_map dynamic module loading during model initializationEPSS 0.8%CVE-2024-50707CRITICALUnauthenticated remote code execution vulnerability in Uniguest Tripleplay before 24.2.1 allows remote attackers to execute arbitrary code vEPSS 0.8%CVE-2024-24396MEDIUMCross Site Scripting vulnerability in Stimulsoft GmbH Stimulsoft Dashboard.JS before v.2024.1.2 allows a remote attacker to execute arbitrarEPSS 0.8%CVE-2026-43680HIGHA Remote Code Execution vulnerability in Claris FileMaker Cloud allowed a user with Admin Console privileges to bypass a front-end restrictiEPSS 0.8%CVE-2026-44005CRITICALvm2: Sandbox escapeEPSS 0.8%