Weaknesses of type CWE-918

3,057 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-2026-9312CRITICALServer-Side Request Forgery vulnerability in GitHub Enterprise Server allowed access to internal services via path traversal in upload endpointEPSS 0.6%CVE-2023-50266MEDIUMBazarr Blind Server-Side Request Forgery (SSRF) in the /test/<protocol>/ endpointEPSS 0.6%CVE-2024-52598HIGH2FAuth vulnerable to Server Side Request Forgery + URI validation bypass in 2fauth /api/v1/twofaccounts/previewEPSS 0.6%CVE-2026-24779HIGHvLLM vulnerable to Server-Side Request Forgery (SSRF) in `MediaConnector`EPSS 0.6%CVE-2020-36862MEDIUMNagios XI < 5.6.11 Unauthenticated XSS and SSRF via HighchartsEPSS 0.6%CVE-2026-55864HIGHGeoNetwork: Unauthenticaded Server-Side Request Forgery in SLD ToolEPSS 0.6%CVE-2026-59085CRITICALApache CloudStack: Server-Side Request Forgery (SSRF) vulnerability in webhook moduleEPSS 0.6%CVE-2025-25065MEDIUMSSRF vulnerability in the RSS feed parser in Zimbra Collaboration 9.0.0 before Patch 43, 10.0.x before 10.0.12, and 10.1.x before 10.1.4 allEPSS 0.6%CVE-2026-72916MEDIUMMastodon: SSRF Protection Bypass via IPv4-compatible IPv6 AddressesEPSS 0.6%CVE-2023-45966HIGHumputun remark42 version 1.12.1 and before has a Blind Server-Side Request Forgery (SSRF) vulnerability.EPSS 0.6%CVE-2024-27561CRITICALA Server-Side Request Forgery (SSRF) in the installUpdateThemePluginAction function of WonderCMS v3.1.3 allows attackers to force the applicEPSS 0.6%CVE-2025-27775HIGHApplio allows SSRF and file write in model_download.pyEPSS 0.6%CVE-2024-6538MEDIUMOpenshift-console: openshift console: server-side request forgeryEPSS 0.6%CVE-2024-27775HIGHSysAid - CWE-918: Server-Side Request Forgery (SSRF)EPSS 0.6%CVE-2026-31910HIGHApache OFBiz: Improper Input Validation in UI Factory Classes Leads to SSRF and Blind File AccessEPSS 0.6%CVE-2023-28112MEDIUMDiscourse's SSRF protection missing for some FastImage requestsEPSS 0.6%CVE-2026-65442HIGHWordPress FormCraft plugin <= 3.9.15 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.6%CVE-2024-2057MEDIUMLangChain langchain_community TFIDFRetriever tfidf.py load_local server-side request forgeryEPSS 0.6%CVE-2024-50714HIGHA Server-Side Request Forgery (SSRF) in smarts-srl.com Smart Agent v.1.1.0 allows a remote attacker to obtain sensitive information via a crEPSS 0.6%CVE-2026-22039CRITICALKyverno Cross-Namespace Privilege Escalation via Policy apiCallEPSS 0.6%