Weaknesses of type CWE-918

3,085 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-2026-25492MEDIUMCraft has a save_images_Asset graphql mutation can be abused to exfiltrate AWS credentials of underlying hostEPSS 0.4%CVE-2025-29458HIGHAn issue in MyBB 1.8.38 allows a remote attacker to obtain sensitive information via the Change Avatar function. NOTE: the Supplier disputesEPSS 0.4%CVE-2025-29457HIGHAn issue in MyBB 1.8.38 allows a remote attacker to obtain sensitive information via the Import a Theme function. NOTE: the Supplier disputeEPSS 0.4%CVE-2026-63086MEDIUMtext-generation-inference 3.3.7 SSRF via fetch_image in multimodal chat completionsEPSS 0.4%CVE-2026-34964MEDIUMAdminer before 5.5.0 SSRF via PDO DSN InjectionEPSS 0.4%CVE-2025-29459HIGHAn issue in MyBB 1.8.38 allows a remote attacker to obtain sensitive information via the Mail function. NOTE: the Supplier disputes this becEPSS 0.4%CVE-2024-12989MEDIUMWISI Tangram GT31 HTTP Request server-side request forgeryEPSS 0.4%CVE-2026-31818CRITICALBudibase: Server-Side Request Forgery via REST Connector with Empty Default BlacklistEPSS 0.4%CVE-2026-27479HIGHWallos: SSRF via Redirect Bypass in Logo/Icon URL FetchEPSS 0.4%CVE-2026-45019HIGHChainlit: SSRF via MCP SSE and streamable-http transports allows unauthenticated internal network accessEPSS 0.4%CVE-2025-28091CRITICALmaccms10 v2025.1000.4047 has a Server-Side Request Forgery (SSRF) vulnerability via Add Article.EPSS 0.4%CVE-2025-28089CRITICALmaccms10 v2025.1000.4047 is vulnerable to Server-Side Request Forgery (SSRF) via the Scheduled Task function.EPSS 0.4%CVE-2026-53754HIGHCrawl4AI: SSRF filter bypass in Docker server via IPv6 transition forms (NAT64 / 6to4 / unspecified / v4-mapped)EPSS 0.4%CVE-2026-43526HIGHOpenClaw < 2026.4.12 - Server-Side Request Forgery via QQBot Reply Media URL HandlingEPSS 0.4%CVE-2026-12605CRITICALIn Eclipse GlassFish versions 8.0.x before 8.0.4, CSRF + SSRF in DownloadServlet ContentSources leaks the admin `gfresttoken` to attacker-coEPSS 0.4%CVE-2026-33502CRITICALAVideo has Unauthenticated SSRF via plugin/Live/test.phpEPSS 0.4%CVE-2025-62427HIGHServer-Side Request Forgery (SSRF) in Angular SSREPSS 0.4%CVE-2024-0403MEDIUMRecipes 1.5.10 - Blind SSRFEPSS 0.4%CVE-2022-40312MEDIUMWordPress GiveWP Plugin <= 2.25.1 is vulnerable to Server Side Request Forgery (SSRF)EPSS 0.4%CVE-2026-15143CRITICALGuardrails-detectors: guardrails-detectors: ssrf and local file read via user-supplied xml schema (xml-with-schema:)EPSS 0.4%