Fallos del tipo CWE-470

134 resultados

Reflexão insegura com entrada externa

É quando o código usa entrada do usuário (parâmetros HTTP, arquivos, etc.) para carregar classes, invocar métodos ou acessar membros via reflexão sem validação. Um atacante pode forçar o carregamento de classes maliciosas ou métodos sensíveis que não deveriam ser acessados.

Ejemplo

Um framework web aceita `?class=MinhaClasse&method=processar` e faz `Class.forName(userInput).getMethod(userMethod).invoke(obj)`. Se não validar, o atacante passa `java.lang.Runtime` e invoca `exec()` para executar comandos do sistema.

Cómo mitigar

Mantenha uma lista branca (whitelist) explícita de classes e métodos permitidos. Nunca use entrada do usuário diretamente em operações de reflexão; sempre valide contra essa lista antes de chamar `Class.forName()`, `getMethod()` ou similares.

CVE-2026-119578HIGHMONAI 1.6.0 before 1.6.1 Code Execution via Auto3DSeg algo_from_json()EPSS 0.6%CVE-2024-7059HIGHA high-severity vulnerability that can lead to arbitrary code execution on the system hosting the Web SDK role was found in the Genetec SecuEPSS 0.5%CVE-2026-92415MEDIUMApache Jackrabbit: DavEx client runs Class.forName + (String)-constructor on server-controlled error bodiesEPSS 0.5%CVE-2026-32264HIGHCraft CMS vulnerable to behavior injection RCE ElementIndexesController and FieldsControllerEPSS 0.5%CVE-2026-10853HIGHIBM MQ queue manager is vulnerable to remote code executionEPSS 0.5%CVE-2025-31119HIGHCWE-470 in generator-jhipster-entity-audit when having Javers selected as Entity Audit FrameworkEPSS 0.5%CVE-2026-54614MEDIUMDebugKit: MailPreview contains unsafe reflectionEPSS 0.5%CVE-2026-34216MEDIUMCtrlPanel: Authenticated Remote Code Execution via Dynamic Class Instantiation in SettingsController.phpEPSS 0.5%CVE-2026-32263HIGHCraft CMS vulnerable to behavior injection RCE via EntryTypesControllerEPSS 0.5%CVE-2024-53850HIGHThe Addressing GLPI plugin allows data enumeration through uncontrolled object instantiationEPSS 0.5%CVE-2024-22258MEDIUMCVE-2024-22258: PKCE Downgrade in Spring Authorization ServerEPSS 0.5%CVE-2026-101292HIGHArtemis-core-client: unsafe reflection in apache activemq artemis federation message deserializationEPSS 0.5%CVE-2026-93765HIGHDocument deletion and process crash via unvalidated method-name dispatch in atomic pop operationEPSS 0.5%CVE-2026-13772HIGHIBM WebSphere eXtreme Scale's OQL is affected by remote code executionEPSS 0.5%CVE-2026-14380HIGHDBI versions before 1.650 for Perl are vulnerable to code injection via caller-influenced ProfileEPSS 0.5%CVE-2026-44174HIGHKirby: Arbitrary Method Call via REST API search and collection query endpointsEPSS 0.5%CVE-2026-115931CRITICALArbitrary file read and backend crash through unrestricted provider method callsEPSS 0.5%CVE-2026-8400HIGHMultiple Vulnerabilities in IBM® Java SDK affect IBM WebSphere Application Server and WebSphere Application Server Liberty due to the July 2026 CPUEPSS 0.5%CVE-2026-106510HIGHBackstage: Remote code execution via crafted markdown_extensions in TechDocs mkdocs.ymlEPSS 0.5%CVE-2025-2794HIGHKentico Xperience <= 13.0.180 Unsafe ReflectionEPSS 0.5%