Weaknesses of type CWE-918

3,049 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-2023-3233MEDIUMZhong Bang CRMEB PublicController.php get_image_base64 server-side request forgeryEPSS 0.8%CVE-2023-49799HIGHServer-Side Request Forgery in nuxt-api-partyEPSS 0.8%CVE-2026-82013CRITICALAdobe Campaign Classic (ACC) | Server-Side Request Forgery (SSRF) (CWE-918)EPSS 0.8%CVE-2023-25162MEDIUMNextcloud Server vulnerable to SSRF via filter bypass due to lax checking on IPsEPSS 0.8%CVE-2022-32457MEDIUMData Systems Consulting Co., Ltd. BPM - Blind Server-Side Request Forgery (SSRF)EPSS 0.8%CVE-2024-0455CRITICALSSRF on AWS deployed instances of AnythingLLM via /metadataEPSS 0.8%CVE-2025-34225HIGHVasion Print (formerly PrinterLogic) SSRF via console_release DirectoryEPSS 0.8%CVE-2021-36202HIGHMetasys UIEPSS 0.8%CVE-2024-25294CRITICALAn SSRF issue in REBUILD v.3.5 allows a remote attacker to obtain sensitive information and execute arbitrary code via the FileDownloader.jaEPSS 0.8%CVE-2024-23788CRITICALServer-side request forgery vulnerability in Energy Management Controller with Cloud Services JH-RVB1 /JH-RV11 Ver.B0.1.9.1 and earlier alloEPSS 0.8%CVE-2024-43204HIGHApache HTTP Server: SSRF with mod_headers setting Content-Type headerEPSS 0.8%CVE-2026-81999HIGHAdobe Experience Manager Forms JEE | Server-Side Request Forgery (SSRF) (CWE-918)EPSS 0.8%CVE-2023-27451HIGHWordPress Instant Images Plugin <= 5.1.0.2 is vulnerable to Server Side Request Forgery (SSRF)EPSS 0.8%CVE-2026-54637MEDIUMDragonfly scheduler v1 gRPC unauthenticated SSRF via attacker-controlled PeerHost in DownloadTinyFileEPSS 0.8%CVE-2021-3758MEDIUMServer-Side Request Forgery (SSRF) in bookstackapp/bookstackEPSS 0.8%CVE-2026-26120MEDIUMMicrosoft Bing Tampering VulnerabilityEPSS 0.8%CVE-2026-69502CRITICALAzure SQL Database Elevation of Privilege VulnerabilityEPSS 0.8%CVE-2023-48306MEDIUMNextcloud Server DNS pin middleware can be tricked into DNS rebinding allowing SSRFEPSS 0.8%CVE-2022-3708CRITICALWeb Stories <= 1.24.0 - Server Side Request ForgeryEPSS 0.8%CVE-2025-54370HIGHPhpSpreadsheet vulnerable to SSRF when reading and displaying a processed HTML document in the browserEPSS 0.8%