Weaknesses of type CWE-918

3,049 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-2026-57987MEDIUMMicrosoft Edge (Chromium-based) Spoofing VulnerabilityEPSS 0.9%CVE-2024-51463MEDIUMIBM i server-side request forgeryEPSS 0.9%CVE-2025-54122CRITICALManager-io/Manager allows unauthenticated full read server-side request forgery in "proxy" endpointEPSS 0.9%CVE-2023-3432HIGHServer-Side Request Forgery (SSRF) in plantuml/plantumlEPSS 0.9%CVE-2025-24354MEDIUMimgproxy is vulnerable to SSRF against 0.0.0.0EPSS 0.9%CVE-2021-36203MEDIUMJohnson Controls Metasys SCT ProEPSS 0.9%CVE-2023-2927MEDIUMJIZHICMS TemplateController.php index server-side request forgeryEPSS 0.9%CVE-2022-37033MEDIUMIn dotCMS 5.x-22.06, TempFileAPI allows a user to create a temporary file based on a passed in URL, while attempting to block any SSRF accesEPSS 0.9%CVE-2023-48307LOWNextcloud Mail app vulnerable to Server-Side Request ForgeryEPSS 0.9%CVE-2024-45291MEDIUMPath traversal and Server-Side Request Forgery in HTML writer when embedding images is enabled in PHPSpreadsheetEPSS 0.9%CVE-2024-5746HIGHA Server-Side Request Forgery vulnerability was identified in GitHub Enterprise Server that allowed an attacker with the Site Administrator EPSS 0.9%CVE-2026-26118HIGHAzure MCP Server Tools Elevation of Privilege VulnerabilityEPSS 0.9%CVE-2026-69361MEDIUMMicrosoft Exchange Server Spoofing VulnerabilityEPSS 0.9%CVE-2021-22969—Concrete CMS (formerly concrete5) versions below 8.5.7 has a SSRF mitigation bypass using DNS Rebind attack giving an attacker the ability tEPSS 0.9%CVE-2020-15297HIGHInsufficient validation in the Bitdefender Update Server and BEST Relay components of Bitdefender Endpoint Security Tools versions prior to EPSS 0.9%CVE-2026-55993HIGHApache Camel Atmosphere Websocket: The inbound consumer maps externally-supplied WebSocket query parameters into the Exchange without a HeaderFilterStrategy, allowing injection of Camel control headers - enabling influencing internal behaviourEPSS 0.9%CVE-2026-8034HIGHServer-side request forgery vulnerability in GitHub Enterprise Server notebook viewer via URL parser confusionEPSS 0.9%CVE-2026-46726HIGHApache Camel Vertx Websocket: The inbound consumer maps externally-supplied WebSocket query and path parameters into the Exchange without a HeaderFilterStrategy, allowing injection of Camel control headersEPSS 0.9%CVE-2022-29188MEDIUMSmokescreen SSRF via deny list bypass (square brackets) in SmokescreenEPSS 0.9%CVE-2022-40842CRITICALndk design NdkAdvancedCustomizationFields 3.5.0 is vulnerable to Server-side request forgery (SSRF) via rotateimg.php.EPSS 0.9%