Falhas do tipo CWE-918

3.105 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-2024-51785MEDIUMWordPress Responsive Filterable Portfolio plugin <= 1.0.22 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.2%CVE-2025-22726MEDIUMWordPress nK Themes Helper plugin <= 1.7.9 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.2%CVE-2026-16027MEDIUMUnauthenticated WebSocket-to-XAdES SSRF in Revenue Administration's E-SignatureEPSS 0.2%CVE-2024-13360MEDIUMAI Power: Complete AI Pack <= 1.8.96 - Authenticated (Subscriber+) Server-Side Request ForgeryEPSS 0.2%CVE-2026-0632MEDIUMFluent Forms Pro Add On Pack <= 6.1.12 - Authenticated (Subscriber+) Server-Side Request Forgery via 'saveDataSource'EPSS 0.2%CVE-2026-23773MEDIUMDell Disk Library for Mainframe, version(s) DLm 8700/2700 contain(s) a Server-Side Request Forgery (SSRF) vulnerability. A low privileged atEPSS 0.2%CVE-2025-11536MEDIUMElement Pack Addons for Elementor <= 8.2.5 - Authenticated (Subscriber+) Blind Server-Side Request ForgeryEPSS 0.2%CVE-2026-41488LOWangchain-openai: Image token counting SSRF protection can be bypassed via DNS rebindingEPSS 0.2%CVE-2026-100849HIGHAzuraCast before 0.23.8 SSRF Filter Bypass via Hostname and Private IPsEPSS 0.2%CVE-2026-36756MEDIUMA Server-Side Request Forgery (SSRF) in the /plugins/-/install-from-uri endpoint of halo v2.22.14 allows authenticated attackers to scan intEPSS 0.2%CVE-2026-82081MEDIUMwallabag 2 through 2.6.14 allows SSRF because a crafted title or content field is mishandled during PDF export.EPSS 0.2%CVE-2026-18424LOWConcrete CMS 9.0.0 to 9.5.2 is vulnerable to SSRF protection bypass in remote file import when multiple URLs share a host but use different portsEPSS 0.2%CVE-2025-10056MEDIUMTask Scheduler <= 1.6.3 - Authenticated (Admin+) Blind Server-Side Request ForgeryEPSS 0.2%CVE-2026-45660MEDIUMStatamic: Server-Side Request Forgery via GlideEPSS 0.2%CVE-2025-62612MEDIUMFastGPT File Reading Node SSRF VulnerabilityEPSS 0.2%CVE-2021-47958MEDIUMCouchCMS 2.2.1 Server-Side Request Forgery via SVG uploadEPSS 0.2%CVE-2025-31993LOWHCL Unica Centralized Offer Management is vulnerable to a potential Server-Side Request Forgery (SSRF)EPSS 0.2%CVE-2025-12359MEDIUMResponsive Lightbox & Gallery <= 2.5.3 - Authenticated (Author+) Server-Side Request ForgeryEPSS 0.2%CVE-2026-1356MEDIUMConverter for Media – Optimize images | Convert WebP & AVIF <= 6.5.1 - Unauthenticated Server-Side Request Forgery via srcEPSS 0.2%CVE-2026-2479MEDIUMResponsive Lightbox & Gallery <= 2.7.1 - Authenticated (Author+) Server-Side Request Forgery via Remote Library Image UploadEPSS 0.2%