Weaknesses of type CWE-918

3,098 results

Falsificação de Solicitação no Servidor (SSRF)

O servidor web recupera conteúdo de uma URL fornecida pelo usuário sem validar adequadamente o destino. Isso permite que um atacante force o servidor a fazer requisições para hosts internos, serviços privados ou sistemas que não deveriam ser acessíveis, contornando controles de rede e autenticação.

Example

Uma aplicação oferece um proxy de imagens: recebe a URL 'http://exemplo.com/foto.jpg' e retorna o conteúdo. Um atacante envia 'http://localhost:8080/admin' ou 'http://192.168.1.100/dados-internos', forçando o servidor a acessar sistemas internos e exfiltrar dados sensíveis.

How to mitigate

Valide e faça whitelist de domínios/IPs permitidos antes de fazer a requisição; rejeite URLs locais, privadas (10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16) e metadados (169.254.169.254); use DNS pinning e resoluções contínuas. Em clouds, restrinja acesso ao serviço de metadados via iptables ou IMDSv2.

CVE-2023-50913CRITICALOxide control plane software before 5 allows SSRF.EPSS 0.4%CVE-2025-9402MEDIUMHuangDou UTCMS Config update.php server-side request forgeryEPSS 0.4%CVE-2026-32019LOWOpenClaw < 2026.2.22 - Incomplete IPv4 Special-Use Range Blocking in SSRF GuardEPSS 0.4%CVE-2026-82234HIGHSiYuan before v3.8.1 SSRF via DNS-Rebinding TOCTOUEPSS 0.4%CVE-2024-36414HIGHSuiteCRM authenticated Server-Side Request ForgeryEPSS 0.4%CVE-2024-13741MEDIUMProfileGrid – User Profiles, Groups and Communities <= 5.9.4.2 - Authenticated (Subscriber+) Limited Server-Side Request ForgeryEPSS 0.4%CVE-2026-42346MEDIUMPostiz: TOCTOU DNS rebinding bypasses all SSRF URL validation pathsEPSS 0.4%CVE-2025-61488HIGHAn issue in Senayan Library Management System (SLiMS) 9 Bulian v.9.6.1 allows a remote attacker to execute arbitrary code via the scrap_imagEPSS 0.4%CVE-2026-62201MEDIUMOpenClaw < 2026.6.6 Network Policy Bypass via exec-serverEPSS 0.4%CVE-2026-44285HIGHFastGPT: SSRF Protection Bypass via `externalFile` in Dataset Preview APIEPSS 0.4%CVE-2026-77085MEDIUMn8n before 2.34.1 SSRF Protection Bypass via SearXNG ToolEPSS 0.4%CVE-2026-53859MEDIUMOpenClaw < 2026.5.26 - Hostname Validation Bypass via Trailing-Dot InconsistencyEPSS 0.4%CVE-2026-42345HIGHFastGPT: Cloud metadata endpoint SSRF protection bypass via port specification, IPv6 mapping, hex/decimal IP encoding, and trailing dotEPSS 0.4%CVE-2025-47635MEDIUMWordPress WebinarPress plugin <= 1.33.28 - Server Side Request Forgery (SSRF) VulnerabilityEPSS 0.4%CVE-2026-46417HIGHAngular: SSRF via Hostname Hijacking in @angular/platform-serverEPSS 0.4%CVE-2026-45061HIGHBudibase: SSRF via trivial `.tar.gz` substring bypass in Plugin URL upload (`/api/plugin`)EPSS 0.4%CVE-2026-2985MEDIUMTiandy Video Surveillance System 视频监控平台 CLSBODownLoad.java downloadImage server-side request forgeryEPSS 0.4%CVE-2026-2558MEDIUMGeekAI net_handler.go Download server-side request forgeryEPSS 0.4%CVE-2026-9204MEDIUMServer-Side Request Forgery (SSRF) in GitLabEPSS 0.4%CVE-2026-87999HIGHOpen WebUI: Any authenticated user can reach the Azure platform channel via server-side web fetchEPSS 0.4%