Weaknesses of type CWE-918

3,080 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-2025-63551HIGHA Server-Side Request Forgery (SSRF) vulnerability, achievable through an XML External Entity (XXE) injection, exists in MetInfo Content ManEPSS 0.5%CVE-2024-5917LOWPAN-OS: Server-Side Request Forgery in WildFireEPSS 0.5%CVE-2026-50127MEDIUMWeblate SSRF: outbound URL guard misses the NAT64 well-known prefix (64:ff9b::/96)EPSS 0.5%CVE-2023-33176MEDIUMBlind SSRF When Uploading Presentation in BigBlueButtonEPSS 0.5%CVE-2026-58301MEDIUMApache Shiro: Server-side POST request may be steered to an alternate hostEPSS 0.5%CVE-2025-5005MEDIUMShanghai Lingdang Information Technology Lingdang CRM index_event.php server-side request forgeryEPSS 0.5%CVE-2024-48052MEDIUMIn gradio <=4.42.0, the gr.DownloadButton function has a hidden server-side request forgery (SSRF) vulnerability. The reason is that within EPSS 0.5%CVE-2024-24829MEDIUMSSRF in Sentry via Phabricator integrationEPSS 0.5%CVE-2024-13907MEDIUMTotal Upkeep – WordPress Backup Plugin plus Restore & Migrate by BoldGrid <= 1.16.8 - Authenticated (Administrator+) Server-Side Request ForgeryEPSS 0.5%CVE-2025-20371HIGHUnauthenticated Blind Server Side Request Forgery (SSRF) in Splunk EnterpriseEPSS 0.5%CVE-2026-87821HIGHLara Dashboard 0.9.2 through 1.3.1 Server-Side Request Forgery in Builder Markdown FetchEPSS 0.5%CVE-2026-32236LOW@backstage/plugin-auth-backend: SSRF in experimental CIMD metadata fetchEPSS 0.5%CVE-2026-77274HIGHMCP Atlassian: SSRF Protection BypassEPSS 0.5%CVE-2024-48234MEDIUMAn issue was discovered in mipjz 5.0.5. In the push method of app\tag\controller\ApiAdminTag.php the value of the postAddress parameter is nEPSS 0.5%CVE-2024-33117MEDIUMcrmeb_java v1.3.4 was discovered to contain a Server-Side Request Forgery (SSRF) via the mergeList method in class com.zbkj.front.pub.ImageMEPSS 0.5%CVE-2026-55523HIGHPraisonAI has a`web_crawl` SSRF protection bypass via unchecked redirect targetsEPSS 0.5%CVE-2026-28467MEDIUMOpenClaw < 2026.2.2 - SSRF via Attachment Media URL HydrationEPSS 0.5%CVE-2026-55115CRITICALA malicious actor with access to the network and low privileges could exploit a Server-Side Request Forgery (SSRF) in UniFi Protect ApplicatEPSS 0.5%CVE-2026-66842HIGHBIG-IP and BIG-IQ Configuration utility vulnerabilityEPSS 0.5%CVE-2026-47695HIGHCC-Tweaked has an SSRF Protection Bypass with NAT64EPSS 0.5%