Fallos del tipo CWE-918

3049 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-2024-22873HIGHTencent Blueking CMDB v3.2.x to v3.9.x was discovered to contain a Server-Side Request Forgery (SSRF) via the event subscription function (/EPSS 0.5%CVE-2026-46391HIGHHAX open-apis: Credential Theft via Server-Side Request Forgery (SSRF) in open-apisEPSS 0.5%CVE-2023-32052MEDIUMMicrosoft Power Apps (online) Spoofing VulnerabilityEPSS 0.5%CVE-2022-4201LOWA blind SSRF in GitLab CE/EE affecting all from 11.3 prior to 15.4.6, 15.5 prior to 15.5.5, and 15.6 prior to 15.6.1 allows an attacker to cEPSS 0.5%CVE-2026-7412HIGHIn Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, the Operation Delegation feature fails to validate the destination UREPSS 0.5%CVE-2026-82285HIGHBISHENG Unauthenticated Server-Side Request Forgery via Workflow Report CallbackEPSS 0.5%CVE-2024-51740MEDIUMSSRF through arbitrary PHP class instantiation in the user portal in Combodo iTopEPSS 0.5%CVE-2026-54048MEDIUMApache Impala: Avro Schema URL Server-Side Request ForgeryEPSS 0.5%CVE-2026-47660HIGHPathling: Explicit oauthMetadataUrl in bulk-submit allows OAuth client credential exfiltrationEPSS 0.5%CVE-2026-44439MEDIUMLookyLoo - PlaywrightCapture permits access to local files and internal network resources during page captureEPSS 0.5%CVE-2025-3254MEDIUMxujiangfei admintwo add server-side request forgeryEPSS 0.5%CVE-2026-80150HIGHLantronix Autonomous Out-of-Band Devices WebTelnet SSRF via rooturl ParameterEPSS 0.5%CVE-2022-1722HIGHSSRF in editor's proxy via IPv6 link-local address in jgraph/drawioEPSS 0.5%CVE-2026-80149HIGHLantronix Autonomous Out-of-Band Devices WebSSH SSRF via rooturl ParameterEPSS 0.5%CVE-2026-92815HIGHchangedetection.io through 0.60.6 SSRF via browser-step Goto URLEPSS 0.5%CVE-2026-80148HIGHLantronix Autonomous Out-of-Band Devices WebSSH SSRF via Username TruncationEPSS 0.5%CVE-2026-61640HIGHWallos: SSRF via OIDC Token/UserInfo URL ConfigurationEPSS 0.5%CVE-2026-43897HIGHLink Preview JS: vunerable to IPv6 and internal loopback attacksEPSS 0.5%CVE-2026-84377MEDIUMLiteLLM: Authenticated SSRF and provider-credential exfiltration via unvalidated request-body routing parametersEPSS 0.5%CVE-2026-34476HIGHApache SkyWalking MCP: Server-Side Request Forgery via SW-URL Header in MCP ServerEPSS 0.5%