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-2022-1285HIGHServer-Side Request Forgery (SSRF) in gogs/gogsEPSS 1.1%CVE-2022-21697MEDIUMSSRF vulnerability (requires authentication)EPSS 1.1%CVE-2023-29291MEDIUMServer Side Request Forgery (SSRF) in USPS carrier integration configurationEPSS 1.1%CVE-2018-7516—A server-side request forgery vulnerability has been identified in Geutebruck G-Cam/EFD-2250 Version 1.12.0.4 and Topline TopFD-2125 VersionEPSS 1.1%CVE-2024-29029MEDIUMmemos vulnerable to an SSRF in /o/get/imageEPSS 1.1%CVE-2025-64163HIGHDataEase's DB2 is vulnerable to SSRFEPSS 1.1%CVE-2024-10524MEDIUMGNU Wget is vulnerable to an SSRF attack when accessing partially-user-controlled shorthand URLsEPSS 1.1%CVE-2021-39195HIGHServer-Side Request Forgery vulnerability in misskeyEPSS 1.1%CVE-2022-0939CRITICALServer-Side Request Forgery (SSRF) in janeczku/calibre-webEPSS 1.1%CVE-2022-24871HIGHServer-Side Request Forgery (SSRF) in ShopwareEPSS 1.1%CVE-2021-37711HIGHAuthenticated server-side request forgery in file upload via URL.EPSS 1.1%CVE-2024-29028MEDIUMmemos vulnerable to an SSRF in /o/get/httpmetaEPSS 1.0%CVE-2021-36327MEDIUMDell EMC Streaming Data Platform versions before 1.3 contain a Server Side Request Forgery Vulnerability. A remote unauthenticated attacker EPSS 1.0%CVE-2023-39967CRITICALFull read and controlled SSRF through URL parameter when testing a request inside wiremock-studioEPSS 1.0%CVE-2026-26121HIGHAzure IOT Explorer Spoofing VulnerabilityEPSS 1.0%CVE-2024-27927MEDIUMRSSHub vulnerable to SSRF in /mastodon, /zjoi, and /m4EPSS 1.0%CVE-2022-31196HIGHServer-Side Request Forgery (SSRF) vulnerability in DatabasirEPSS 1.0%CVE-2021-43780MEDIUMServer-Side Request Forgery (SSRF) in RedashEPSS 1.0%CVE-2024-42467CRITICALCometVisu Backend for openHAB affected by SSRF/XSSEPSS 1.0%CVE-2021-27312CRITICALServer Side Request Forgery (SSRF) vulnerability in Gleez Cms 1.2.0, allows remote attackers to execute arbitrary code and obtain sensitive EPSS 1.0%