Fallos del tipo CWE-918

3049 resultados

Server-Side Request Forgery (SSRF)

Ocorre quando a aplicação web busca conteúdo de uma URL fornecida pelo usuário sem validar adequadamente o destino. Um atacante consegue fazer o servidor requisitar URLs não autorizadas — internas, administrativas ou de terceiros — aproveitando a confiança e as permissões que o servidor possui na rede.

Ejemplo

Um sistema permite gerar thumbnails de imagens externas: o usuário passa uma URL e o servidor faz o download. Um atacante envia 'http://localhost:8080/admin' e consegue acessar painéis administrativos internos que não deveria. Ou envia 'http://169.254.169.254/latest/meta-data' em ambientes AWS e rouba credenciais.

Cómo mitigar

Mantenha uma whitelist rigorosa de domínios e IPs permitidos; bloqueie ranges privados (10.0.0.0/8, 127.0.0.0/8, 169.254.0.0/16) e metadados-servers por padrão; valide URLs antes de fazer requisições; use bibliotecas de parsing robustas; considere isolamento de rede para requisições externas.

CVE-2026-57575MEDIUMMisskey: SSRF bypass in URL PreviewEPSS 0.6%CVE-2022-42494LOWWordPress All in One SEO Pro plugin <= 4.2.5.1 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.6%CVE-2026-25580HIGHPydantic AI Affected by Server-Side Request Forgery (SSRF) in URL Download HandlingEPSS 0.6%CVE-2023-50259MEDIUMBlind SSRF in /home/testslack endpoint EPSS 0.6%CVE-2025-64430HIGHParse Server Vulnerable to Server-Side Request Forgery (SSRF) in File Upload via URI FormatEPSS 0.6%CVE-2023-1046MEDIUMMuYuCMS getFile.html server-side request forgeryEPSS 0.6%CVE-2026-57866HIGHApache Impala: Secrets Exfiltration via SSRFEPSS 0.6%CVE-2023-45660MEDIUMRequire strict cookies for image proxy requests in Nextcloud MailEPSS 0.6%CVE-2024-48874CRITICALRuijie Reyee OS Server-Side Request ForgeryEPSS 0.6%CVE-2026-77267HIGHmcp-atlassian has an incomplete SSRF remediationEPSS 0.6%CVE-2026-95679MEDIUMMISP Unauthenticated Blind SSRF via XML Body ProcessingEPSS 0.6%CVE-2024-11618MEDIUMIPC Unigy Management System HTTP Request server-side request forgeryEPSS 0.6%CVE-2022-45027MEDIUMperfSONAR before 4.4.6, when performing participant discovery, incorrectly uses an HTTP request header value to determine a local address.EPSS 0.6%CVE-2026-48203CRITICALApache Camel: Camel-Solr: The SolrParam. and SolrField. Exchange header prefixes used non-Camel-prefixed names that bypass the HTTP header filter, allowing an HTTP client to inject Solr query parameters (server-side request forgery) and document fieldsEPSS 0.6%CVE-2023-31848HIGHdavinci 0.3.0-rc is vulnerable to Server-side request forgery (SSRF).EPSS 0.6%CVE-2023-26438MEDIUMExternal service lookups for a number of protocols were vulnerable to a time-of-check/time-of-use (TOCTOU) weakness, involving the JDK DNS cEPSS 0.6%CVE-2025-54590MEDIUMwebfinger.js is vulnerable to Blind SSRF attacks through localhostEPSS 0.6%CVE-2026-48205CRITICALApache Camel DNS: The dns.* and term Exchange header constants used non-Camel-prefixed names that bypass the HTTP header filter, allowing an HTTP client to influence internal behaviourEPSS 0.6%CVE-2024-39687HIGHFedify vulnerable to allowing access to internal network resourcesEPSS 0.6%CVE-2023-3015MEDIUMyiwent Vip Video Analysis title.php server-side request forgeryEPSS 0.6%