Fallos del tipo CWE-918

3076 resultados

Server-Side Request Forgery (SSRF)

Ocorre quando a aplicação web busca conteúdo de uma URL fornecida pelo usuário sem validar adequadamente o destino. Um atacante consegue fazer o servidor requisitar URLs não autorizadas — internas, administrativas ou de terceiros — aproveitando a confiança e as permissões que o servidor possui na rede.

Ejemplo

Um sistema permite gerar thumbnails de imagens externas: o usuário passa uma URL e o servidor faz o download. Um atacante envia 'http://localhost:8080/admin' e consegue acessar painéis administrativos internos que não deveria. Ou envia 'http://169.254.169.254/latest/meta-data' em ambientes AWS e rouba credenciais.

Cómo mitigar

Mantenha uma whitelist rigorosa de domínios e IPs permitidos; bloqueie ranges privados (10.0.0.0/8, 127.0.0.0/8, 169.254.0.0/16) e metadados-servers por padrão; valide URLs antes de fazer requisições; use bibliotecas de parsing robustas; considere isolamento de rede para requisições externas.

CVE-2026-54339HIGHGlean: Server-Side Request Forgery (SSRF) with Full Response Disclosure via Malicious RSS Feed in /api/feeds/discoverEPSS 0.5%CVE-2026-4231MEDIUMvanna-ai vanna Endpoint __init__.py run_sql server-side request forgeryEPSS 0.5%CVE-2026-82801MEDIUMNASA earthdata-search scale Endpoint handler.js scaleImage server-side request forgeryEPSS 0.5%CVE-2026-7065MEDIUMBidingCC BuildingAI Remote Upload API file-storage.service.ts uploadRemoteFile server-side request forgeryEPSS 0.5%CVE-2026-5016MEDIUMelecV2 elecV2P URL mock eAxios server-side request forgeryEPSS 0.5%CVE-2026-7223MEDIUMBigSweetPotatoStudio HyperChat AI Proxy Middleware aiProxyMiddleware.mts fetch server-side request forgeryEPSS 0.5%CVE-2026-7158MEDIUMdmitryglhf mcp-url-downloader server.py _validate_url_safe server-side request forgeryEPSS 0.5%CVE-2026-9372MEDIUMItzCrazyKns Vane Model Provider API route.ts server-side request forgeryEPSS 0.5%CVE-2026-4953MEDIUMmingSoft MCMS Editor Endpoint BaseAction.java catchImage server-side request forgeryEPSS 0.5%CVE-2026-4200MEDIUMglowxq glowxq-oj ProblemCaseController.java uploadTestcaseZipUrl server-side request forgeryEPSS 0.5%CVE-2026-4528MEDIUMtrueleaf ApiFlow URL Validation http_proxy.service.ts validateUrlSecurity server-side request forgeryEPSS 0.5%CVE-2026-7147MEDIUMJoeCastrom mcp-chat-studio LLM Models API llm.js server-side request forgeryEPSS 0.5%CVE-2026-5346MEDIUMhuimeicloud hm_editor image-to-base64 Endpoint mcp-server.js client.get server-side request forgeryEPSS 0.5%CVE-2026-18647MEDIUMjina-ai reader Crawler/Puppeteer crawler.ts isValidTLD server-side request forgeryEPSS 0.5%CVE-2026-62418HIGHApache Syncope: Low-privileged authenticated SSRF in Connectors and Resources checkEPSS 0.5%CVE-2026-6606MEDIUMmodelscope agentscope _agent_base.py _process_audio_block server-side request forgeryEPSS 0.5%CVE-2025-15104MEDIUMNu Html Checker (validator.nu) - Restriction bypass vulnerability allowing local SSRFEPSS 0.5%CVE-2025-58175MEDIUMGeoServer has a Server-Side Request Forgery (SSRF) Vulnerability in its XML Entity ResolutionEPSS 0.5%CVE-2025-46568HIGHStirling-PDF Server-Side Request Forgery (SSRF)-Induced Arbitrary File Read VulnerabilityEPSS 0.5%CVE-2023-51451MEDIUMSSRF in symbolicator via invalid protocolEPSS 0.5%