Falhas do tipo CWE-918

3.044 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-2023-3238MEDIUMOTCMS server-side request forgeryEPSS 0.7%CVE-2018-17452CRITICALAn issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. There is SEPSS 0.7%CVE-2023-47116MEDIUMLabel Studio SSRF on Import Bypassing `SSRF_PROTECTION_ENABLED` ProtectionsEPSS 0.7%CVE-2024-53705HIGHA Server-Side Request Forgery vulnerability in the SonicOS SSH management interface allows a remote attacker to establish a TCP connection tEPSS 0.7%CVE-2023-3958HIGHWP Remote Users Sync <= 1.2.12 - Authenticated (Subscriber+) Server Side Request ForgeryEPSS 0.7%CVE-2023-26366MEDIUMValidate Your Inputs | Server-Side Request Forgery (SSRF) (CWE-918)EPSS 0.7%CVE-2022-23464MEDIUMPotential Server Side Request Forgery (SSRF) in Nepxion DiscoveryEPSS 0.7%CVE-2026-69223CRITICALApache Allura: Server-side request forgeryEPSS 0.7%CVE-2026-82000CRITICALAdobe Experience Manager Forms JEE | Server-Side Request Forgery (SSRF) (CWE-918)EPSS 0.7%CVE-2026-82443CRITICALAdobe Campaign Classic (ACC) | Server-Side Request Forgery (SSRF) (CWE-918)EPSS 0.7%CVE-2024-8955MEDIUMSSRF in composiohq/composioEPSS 0.7%CVE-2023-27586CRITICALCairoSVG improperly processes SVG files loaded from external resourcesEPSS 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-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-2024-8952MEDIUMSSRF in composiohq/composioEPSS 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-2024-29190HIGHMobSF SSRF Vulnerability on assetlinks_check(act_name, well_knowns)EPSS 0.7%CVE-2024-41118HIGHstreamlit-geospatial blind SSRF in pages/7_📦_Web_Map_Service.pyEPSS 0.7%CVE-2026-34084CRITICALPhpSpreadsheet SSRF and RCE via PHP stream wrappers in IOFactory::loadEPSS 0.7%CVE-2025-68616HIGHWeasyPrint Vulnerable to Server-Side Request Forgery (SSRF) Protection Bypass via HTTP RedirectEPSS 0.7%