Weaknesses of type CWE-918

3,096 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-2024-29319LOWVolmarg Personal Management System 1.4.64 is vulnerable to SSRF (Server Side Request Forgery) via uploading a SVG file. The server can make EPSS 0.4%CVE-2026-41688HIGHIncomplete fix for CVE-2026-33399: SSRF in WallosEPSS 0.4%CVE-2026-44015HIGHNginx UI: Server-Side Request Forgery (SSRF) via Cluster Proxy Middleware Allows Access to Internal ServicesEPSS 0.4%CVE-2026-11397MEDIUMWP Import Export Lite <= 3.9.30 - Authenticated (Administrator+) Server-Side Request Forgery via 'file_url' ParameterEPSS 0.4%CVE-2026-34367HIGHInvoiceShelf: SSRF in Invoice PDF Rendering via Unsanitised HTML in Notes FieldEPSS 0.4%CVE-2025-25760HIGHA Server-Side Request Forgery (SSRF) in the component admin_webgather.php of SUCMS v1.0 allows attackers to access internal data and serviceEPSS 0.4%CVE-2026-63004MEDIUMUnleash: Addon webhook URL is dialed server-side with no internal-address filtering, enabling SSRF to internal services / cloud metadata and exfiltration of configured request headersEPSS 0.4%CVE-2023-4893MEDIUMCrayon Syntax Highlighter <= 2.8.4 - Authenticated (Contributor+) Server Side Request ForgeryEPSS 0.4%CVE-2023-42812MEDIUMGalaxy vulnerable to Server Side Request Forgery during data importsEPSS 0.4%CVE-2021-47715MEDIUMHasura GraphQL 1.3.3 Server-Side Request Forgery via Remote Schema InjectionEPSS 0.4%CVE-2026-53509MEDIUM@aborruso/ckan-mcp-server: SSRF via base_url allows access to internal networks (Potential fix bypass of CVE-2026-33060)EPSS 0.4%CVE-2026-54491HIGHKoel: Incomplete fix for CVE-2026-47260 — systemic SSRF in podcast & radio fetch pathsEPSS 0.4%CVE-2026-72860MEDIUM9router Server-Side Request Forgery via /api/provider-nodes/validate Because the IPv4-Mapped IPv6 Denylist Check Is UnreachableEPSS 0.4%CVE-2026-31804MEDIUMTautulli: Unauthenticated pms_image_proxy endpoint proxies arbitrary HTTP requests through the Plex Media ServerEPSS 0.4%CVE-2025-10861HIGHPopup builder with Gamification, Multi-Step Popups, Page-Level Targeting, and WooCommerce Triggers <= 2.1.4 - Unauthenticated Server-Side Request ForgeryEPSS 0.4%CVE-2026-73845MEDIUMCKAN MCP Server: MQA server allowlist bypass via unanchored regex (`isValidMqaServer`)EPSS 0.4%CVE-2026-55187MEDIUMMailpit: Incomplete SSRF protection in Link Check API via IPv6 transition mechanisms (follow-up to CVE-2026-27808)EPSS 0.4%CVE-2026-33458MEDIUMServer-Side Request Forgery (SSRF) in Kibana One Workflow Leading to Information DisclosureEPSS 0.4%CVE-2026-52805HIGHGogs: Migration Redirect Bypass Leads to Internal Repository TheftEPSS 0.4%CVE-2026-48053MEDIUMKolibri has Unauthenticated Server-Side Request Forgery (SSRF) in RemoteFacilityUserViewsetEPSS 0.4%