Fallos del tipo CWE-918

3099 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-2026-86735MEDIUMsnipe-it before 8.7.0 SSRF via IPv6 transition address bypassEPSS 0.3%CVE-2026-10526MEDIUMEmbedPress < 4.6.1 - Unauthenticated Blind SSRFEPSS 0.3%CVE-2026-77310MEDIUMjackson-databind: Eager DNS resolution (SSRF) still present in InetAddress deserialization (Incomplete fix for CVE-2026-54514)EPSS 0.3%CVE-2026-48998MEDIUMguzzlehttp/psr7 has Host Confusion via Authority ReinterpretationEPSS 0.3%CVE-2026-18597HIGHBlind SSRF on Foxit PDF Services APIEPSS 0.3%CVE-2026-42430MEDIUMOpenClaw < 2026.4.8 - Strict Browser SSRF Bypass via Playwright Redirect HandlingEPSS 0.3%CVE-2025-48383HIGHDjango-Select2 Vulnerable to Widget Instance Secret Cache Key LeakingEPSS 0.3%CVE-2025-11242CRITICALSSRF in Teknolist Computer's OkulistikEPSS 0.3%CVE-2023-46641MEDIUMWordPress 12 Step Meeting List Plugin <= 3.14.24 is vulnerable to Server Side Request Forgery (SSRF)EPSS 0.3%CVE-2026-52840LOWEasy!Appointments has server-side request forgery in CalDAV connection test that exposes the deployment's internal networkEPSS 0.3%CVE-2025-10453MEDIUMPilotGaea Technologies｜O'View MapServer - Server-Side Request ForgeryEPSS 0.3%CVE-2026-40072LOWweb3.py affected by SSRF via CCIP Read (EIP-3668) OffchainLookup URL handlingEPSS 0.3%CVE-2025-62719LOWLinkAce: Limited Server-Side Request Forgery (SSRF) in Keyword Fetching FunctionalityEPSS 0.3%CVE-2025-64180CRITICALManager-io/Manager: Complete Bypass of SSRF Protection via Time-of-Check Time-of-Use (TOCTOU)EPSS 0.3%CVE-2026-61681MEDIUMHatchet: SSRF via Unsigned UnsubscribeURL in SNS UnsubscribeConfirmation HandlerEPSS 0.3%CVE-2025-11286MEDIUMsamanhappy MCPHub MCPRouter Service serverController.ts server-side request forgeryEPSS 0.3%CVE-2026-26286HIGHSillyTavern has Server-Side Request Forgery (SSRF) via Asset Download Endpoint that Allows Reading Internal ServicesEPSS 0.3%CVE-2026-79635HIGHDell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains a Server-Side RequesEPSS 0.3%CVE-2026-1294HIGHAll In One Image Viewer Block <= 1.0.2 - Unauthenticated Server-Side Request Forgery via image-proxy EndpointEPSS 0.3%CVE-2024-13411MEDIUMZapier for WordPress <= 1.5.1 - Authenticated (Subscriber+) Blind Server-Side Request Forgery via updated_user FunctionEPSS 0.3%