Falhas do tipo CWE-94

4.497 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-2025-0664MEDIUMA locally authenticated, privileged user can craft a malicious OpenSSL configuration file, potentially leading the agent to load an arbitrarEPSS 0.2%CVE-2026-96442HIGHEmacs: emacs: arbitrary code execution in flymake modeEPSS 0.2%CVE-2026-44698HIGHHome Assistant: Cross-origin iframe access token exfiltration via WebView JS bridge callback injectionEPSS 0.2%CVE-2023-41898HIGH Arbitrary URL load in Android WebView in `MyActivity.kt` in Home Assistant Companion for AndroidEPSS 0.2%CVE-2026-9176MEDIUMIBM WebSphere Application Server prior to 9.0.5.29 and 8.5.5.31 are affected by multiple vulnerabilitiesEPSS 0.2%CVE-2024-42002HIGHUnsafe use of eval() method in ros2 topic hz toolEPSS 0.2%CVE-2026-25636HIGHcalibre has a Path Traversal Leading to Arbitrary File Corruption and Code ExecutionEPSS 0.2%CVE-2025-42895MEDIUMCode Injection vulnerability in SAP HANA JDBC ClientEPSS 0.2%CVE-2026-0236HIGHPrisma Browser: Code Injection Enables Security Controls BypassEPSS 0.2%CVE-2025-61982HIGHAn arbitrary code execution vulnerability exists in the Code Stream directive functionality of OpenCFD OpenFOAM 2506. A specially crafted OpEPSS 0.2%CVE-2024-10382HIGHArbitrary Code execution in Car App Android Jetpack LibraryEPSS 0.2%CVE-2025-9120HIGHRCE vulnerability has been discovered in OpenText™ Carbonite Safe Server Backup.EPSS 0.1%CVE-2021-25415—Assuming EL1 is compromised, an improper address validation in RKP prior to SMR JUN-2021 Release 1 allows local attackers to remap EL2 memorEPSS 0.1%CVE-2026-100839HIGHContrast before 1.18.0 AML Injection Remote Code ExecutionEPSS 0.1%CVE-2026-57456HIGHVim: Arbitrary Code Execution via Python Omni-Completion DocstringsEPSS 0.1%CVE-2026-40602MEDIUMhass-cli: Handling of user-supplied Jinja2 templatesEPSS 0.1%CVE-2026-23733MEDIUMLobe Chat has Cross-Site Scripting (XSS) issue that may escalate to Remote Code Execution (RCE)EPSS 0.1%CVE-2021-25393MEDIUMImproper sanitization of incoming intent in SecSettings prior to SMR MAY-2021 Release 1 allows local attackers to get permissions to access EPSS 0.1%CVE-2026-1226HIGHCWE‑94: Improper Control of Generation of Code vulnerability exists that could cause execution of untrusted or unintended code within the apEPSS 0.1%CVE-2025-63421HIGHAn issue in filosoft Comerc.32 Commercial Invoicing v.16.0.0.3 allows a local attacker to execute arbitrary code via the comeinst.exe fileEPSS 0.1%