Falhas do tipo CWE-918

2.993 resultados

Falsificação de Solicitação do Lado do Servidor (SSRF)

O servidor web recebe uma URL de um cliente e a recupera sem validar adequadamente o destino, permitindo que um atacante redirecione requisições para hosts internos, serviços privados ou IPs arbitrários. O risco é grave: exposição de dados internos, acesso a serviços administrativos, varredura de rede interna e até execução de código em sistemas conectados.

Exemplo

Uma aplicação oferece um recurso de 'baixar imagem de URL': o usuário envia `https://attacker.com/fetch?url=http://localhost:8080/admin`, e o servidor, sem validar, faz a requisição e retorna o conteúdo da página admin interna ou de um banco de dados local exposto.

Como mitigar

Valide e liste explicitamente domínios/IPs permitidos (whitelist), bloqueie ranges de IPs privados (10.0.0.0/8, 127.0.0.0/8, 169.254.0.0/16, 172.16.0.0/12, 192.168.0.0/16), use esquemas de URL permitidos (apenas http/https) e desabilite redirects automáticos ou validar o destino final. Considere usar um proxy ou gateway isolado para requisições externas.

CVE-2024-11603HIGHServer-Side Request Forgery in lm-sys/fastchatEPSS 0.7%CVE-2024-33250HIGHAn issue in Open-Source Technology Committee SRS real-time video server RS/4.0.268(Leo) and SRS/4.0.195(Leo) allows a remote attacker to exeEPSS 0.7%CVE-2022-4725MEDIUMAWS SDK XML Parser XpathUtils.java XpathUtils server-side request forgeryEPSS 0.7%CVE-2017-20157MEDIUMAriadne Component Library Url.php server-side request forgeryEPSS 0.7%CVE-2025-25297HIGHLabel Studio allows Server-Side Request Forgery in the S3 Storage EndpointEPSS 0.7%CVE-2024-40441MEDIUMAn issue in Doccano Open source annotation tools for machine learning practitioners v.1.8.4 and Doccano Auto Labeling Pipeline module to annEPSS 0.7%CVE-2024-31461CRITICALPlane Server-Side Request Forgery (SSRF) VulnerabilityEPSS 0.7%CVE-2022-2912MEDIUMCraw Data <= 1.0.0 - Server Side Request ForgeryEPSS 0.7%CVE-2022-40296CRITICALServer-side request forgery (SSRF) in PHP Point of Sale version 19.0, by PHP Point of Sale, LLC.EPSS 0.7%CVE-2022-41552CRITICALServer-Side Request Forgery Vulnerability in Hitachi Infrastructure Analytics Advisor, Hitachi Ops Center AnalyzerEPSS 0.7%CVE-2026-42043HIGHAxios: Incomplete Fix for CVE-2025-62718 — NO_PROXY Protection Bypassed via RFC 1122 Loopback Subnet (127.0.0.0/8) in Axios 1.15.0EPSS 0.7%CVE-2024-27565CRITICALA Server-Side Request Forgery (SSRF) in weixin.php of ChatGPT-wechat-personal commit a0857f6 allows attackers to force the application to maEPSS 0.7%CVE-2022-23464MEDIUMPotential Server Side Request Forgery (SSRF) in Nepxion DiscoveryEPSS 0.7%CVE-2024-23761CRITICALServer Side Template Injection in Gambio 4.9.2.0 allows attackers to run arbitrary code via crafted smarty email template.EPSS 0.7%CVE-2022-29612—SAP NetWeaver, ABAP Platform and SAP Host Agent - versions KERNEL 7.22, 7.49, 7.53, 7.77, 7.81, 7.85, 7.86, 7.87, 7.88, 8.04, KRNL64NUC 7.22EPSS 0.7%CVE-2023-51804HIGHAn issue in rymcu forest v.0.02 allows a remote attacker to obtain sensitive information via manipulation of the HTTP body URL in the com.ryEPSS 0.7%CVE-2024-25187HIGHServer Side Request Forgery (SSRF) vulnerability in 71cms v1.0.0, allows remote unauthenticated attackers to obtain sensitive information viEPSS 0.7%CVE-2024-11168MEDIUMImproper validation of IPv6 and IPvFuture addressesEPSS 0.7%CVE-2025-1521HIGHPostHog slack_incoming_webhook Server-Side Request Forgery Information Disclosure VulnerabilityEPSS 0.7%CVE-2026-14645MEDIUMNexus Repository 3 - Server-Side Request Forgery (SSRF) via Webhook: Global CapabilityEPSS 0.7%