Weaknesses of type CWE-918

3,050 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-2026-28508CRITICALIdno: Unauthenticated SSRF via URL Unfurl EndpointEPSS 0.7%CVE-2023-46502CRITICALAn issue in openCRX v.5.2.2 allows a remote attacker to read internal files and execute server side request forgery attack via insecure DocuEPSS 0.7%CVE-2026-40242HIGHArcane Unauthenticated SSRF with Conditional Response Reflection in Template Fetch EndpointEPSS 0.7%CVE-2024-33832MEDIUMOneNav v0.9.35-20240318 was discovered to contain a Server-Side Request Forgery (SSRF) via the component /index.php?c=api&method=get_link_inEPSS 0.7%CVE-2024-25864CRITICALServer Side Request Forgery (SSRF) vulnerability in Friendica versions after v.2023.12, allows a remote attacker to execute arbitrary code aEPSS 0.7%CVE-2024-8952MEDIUMSSRF in composiohq/composioEPSS 0.7%CVE-2026-35037HIGHEch0 affected by unauthenticated SSRF in GetWebsiteTitle allows access to internal services and cloud metadataEPSS 0.7%CVE-2024-29190HIGHMobSF SSRF Vulnerability on assetlinks_check(act_name, well_knowns)EPSS 0.7%CVE-2026-25960HIGHSSRF Protection Bypass in vLLMEPSS 0.7%CVE-2026-26137CRITICALMicrosoft Exchange Elevation of Privilege VulnerabilityEPSS 0.7%CVE-2024-41118HIGHstreamlit-geospatial blind SSRF in pages/7_📦_Web_Map_Service.pyEPSS 0.7%CVE-2025-68616HIGHWeasyPrint Vulnerable to Server-Side Request Forgery (SSRF) Protection Bypass via HTTP RedirectEPSS 0.7%CVE-2025-62207HIGHAzure Monitor Elevation of Privilege VulnerabilityEPSS 0.7%CVE-2024-21642HIGHD-Tale server-side request forgery through Web uploadsEPSS 0.7%CVE-2022-41906HIGHOpenSearch Notifications is vulnerable to Server-Side Request Forgery (SSRF) EPSS 0.7%CVE-2023-48240CRITICALXWiki Platform sends cookies to external images in rendered diff and is vulnerable to server side request forgeryEPSS 0.7%CVE-2025-64663CRITICALCustom Question Answering Elevation of Privilege VulnerabilityEPSS 0.7%CVE-2022-27622MEDIUMServer-Side Request Forgery (SSRF) vulnerability in Package Center functionality in Synology DiskStation Manager (DSM) before 7.1-42661 alloEPSS 0.7%CVE-2023-7037MEDIUMautomad FileController.php import server-side request forgeryEPSS 0.7%CVE-2022-2267—MailChimp for Woocommerce < 2.7.1 - Subscriber+ SSRFEPSS 0.7%