Fallos del tipo CWE-918

3080 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-2026-58418MEDIUMSSRF via HTTP Redirect in Repository MigrationEPSS 0.4%CVE-2024-55086HIGHIn the GetSimple CMS CE 3.3.19 management page, Server-Side Request Forgery (SSRF) can be achieved in the plug-in download address in the baEPSS 0.4%CVE-2026-54493HIGHKoel: Authenticated Full-Read SSRF via Subsonic Internet Radio StationsEPSS 0.4%CVE-2026-2556MEDIUMcskefu Endpoint MediaController.java server-side request forgeryEPSS 0.4%CVE-2026-92789HIGHGraylog through 7.1.4 Server-Side Request Forgery via HTTP RedirectEPSS 0.4%CVE-2026-76820HIGHOpenCTI: Synchronizer SSRF: stream fetch has no URL validationEPSS 0.4%CVE-2026-90769HIGHOpen Notebook before 1.11.0 Server-Side Request Forgery via link-sourceEPSS 0.4%CVE-2026-63731MEDIUMHyperDX < 2.31.0 SSRF via ClickHouse Proxy Test EndpointEPSS 0.4%CVE-2026-53957HIGHContentful MCP Server: export_space/import_space tools pass LLM-controlled `host`/`proxy` args to CMA client, redirecting server PAT to attacker-controlled endpointEPSS 0.4%CVE-2026-92775HIGHWiki.js through 2.5.314 Server-Side Request Forgery via Image PrefetchEPSS 0.4%CVE-2026-33401HIGHWallos: Incomplete fix for CVE-2026-30840 - SSRF in AI and notification endpoints bypass ssrf_helper.phpEPSS 0.4%CVE-2026-63769MEDIUMHuginn < 2026.09.09 SSRF via ScenarioImport fetch_url MethodEPSS 0.4%CVE-2026-86082HIGHn8n: Domain-Restriction Bypass via Unguarded Model-Search Endpoint in OpenAI Chat Model NodeEPSS 0.4%CVE-2023-4651MEDIUMServer-Side Request Forgery (SSRF) in instantsoft/icms2EPSS 0.4%CVE-2026-64645HIGHNext.js: Server-Side Request Forgery in rewrites via attacker-controlled destination hostnameEPSS 0.4%CVE-2023-42477MEDIUMServer-Side Request Forgery in SAP NetWeaver AS Java (GRMG Heartbeat application)EPSS 0.4%CVE-2026-76402HIGHServer-Side Request Forgery (SSRF) through the REST API in Splunk Connect for KafkaEPSS 0.4%CVE-2026-55473MEDIUMHomeBox: Notifier SSRF guard misses NAT64 prefixes (64:ff9b::/96, 64:ff9b:1::/48) — generic:// URL reaches cloud metadata on NAT64 egressEPSS 0.4%CVE-2026-23529HIGHArbitrary File Read in Google BigQuery Sink connectorEPSS 0.4%CVE-2026-65924MEDIUMServer-Side Request Forgery (SSRF) via Terraform Remote repositoryEPSS 0.4%