Fallos del tipo CWE-918

3082 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-2026-34954HIGHPraisonAI: SSRF in FileTools.download_file() via Unvalidated URLEPSS 0.4%CVE-2026-27818HIGHTerriaJS-Server has a domain validation bypass vulnerability in its proxy allowlistEPSS 0.4%CVE-2026-44652MEDIUMSillyTavern: SSRF vulnerability in the CORS proxy middlewareEPSS 0.4%CVE-2026-47662HIGHPathling $bulk-submit allows bearer-token exfiltration and persistent warehouse poisoning via unvalidated manifest output URLsEPSS 0.4%CVE-2026-73247HIGHKestra: SSRF via Pebble http() function allows unauthenticated access to internal services & cloud metadataEPSS 0.4%CVE-2026-18353HIGHUnauthenticated SSRF in PIA via OIDC issuer allowlist bypassEPSS 0.4%CVE-2026-53931MEDIUMNocoDB: Server-Side Request Forgery via Spreadsheet Import EndpointEPSS 0.4%CVE-2026-13603CRITICALSSRF with API key leak in pretix-oppwaEPSS 0.4%CVE-2026-43993HIGHJunoClaw: SSRF in WAVS computeDataVerify allows cloud-metadata and internal-service accessEPSS 0.4%CVE-2026-46348HIGHMastodon: SSRF Bypass via IPv6 Unspecified Address (::)EPSS 0.4%CVE-2026-73160HIGHcti-transmute Unauthenticated SSRF via Hostnames Resolving to Internal IP AddressesEPSS 0.4%CVE-2026-69078HIGHServer-Side Request Forgery and Local File Disclosure in CTI-Transmute Evaluation PDF RenderingEPSS 0.4%CVE-2026-46526MEDIUMLocal Deep Research: SSRF bypass in `safe_get`EPSS 0.4%CVE-2024-6522HIGHModern Events Calendar <= 7.12.1 - Authenticated (Subscriber+) Server Side Request ForgeryEPSS 0.4%CVE-2026-1884MEDIUMZenTao Webhook model.php fetchHook server-side request forgeryEPSS 0.4%CVE-2026-25534CRITICALSpinnaker clouddriver and orca URL validation bypass via underscores in hostnamesEPSS 0.4%CVE-2026-76164HIGHAuthenticated Server-Side Request Forgery in AIL Framework Crawler Allows Access to Internal Network ResourcesEPSS 0.4%CVE-2026-30404HIGHThe backend database management connection test feature in wgcloud v3.6.3 has a server-side request forgery (SSRF) vulnerability. This issueEPSS 0.4%CVE-2026-2377MEDIUMMirror-registry: quay: quay: server-side request forgery via log export functionalityEPSS 0.4%CVE-2026-2945MEDIUMJeecgBoot uploadImgByHttp server-side request forgeryEPSS 0.4%