Weaknesses of type CWE-639

2,490 results

Manipulação de identificador para acessar dados de outro usuário

A aplicação não valida adequadamente se o usuário autenticado tem permissão para acessar o recurso solicitado, permitindo que modifique parâmetros (como IDs) para acessar dados alheios. Por exemplo, ao mudar o ID de um pedido na URL de 123 para 456, consegue visualizar pedidos de outros clientes sem controle de acesso real.

Example

Um banco digital permite acessar extratos via URL /extrato?conta_id=5000. Se um usuário muda para conta_id=5001, consegue ver o extrato de outra pessoa apenas porque a aplicação valida apenas autenticação, não autorização específica para aquele recurso.

How to mitigate

Implemente verificação de autorização em cada acesso a recurso: valide se o usuário autenticado de fato possui permissão para aquele ID específico, comparando contra dados da sessão ou banco de dados. Use abstração (ex: 'minha conta' em vez de IDs diretos) e evite expor identificadores sequenciais previsíveis.

CVE-2025-27568MEDIUMGrowatt Cloud portal Authorization Bypass Through User-Controlled KeyEPSS 0.5%CVE-2025-27938MEDIUMGrowatt Cloud portal Authorization Bypass Through User-Controlled KeyEPSS 0.5%CVE-2025-30254MEDIUMGrowatt Cloud portal Authorization Bypass Through User-Controlled KeyEPSS 0.5%CVE-2026-94534HIGHlamp-cloud through 5.10.0 Unauthorized Profile Modification via PUT endpointsEPSS 0.5%CVE-2024-10452LOWOrganization admins can delete pending invites created in an organization they are not part of.EPSS 0.5%CVE-2025-25282HIGHPotential Insecure Direct Object Reference (IDOR) vulnerability in ragflowEPSS 0.5%CVE-2024-9637HIGHSchool Management System – WPSchoolPress <= 2.2.10 - Insecure Direct Object Reference to Authenticated (Teacher+) Account Takeover/Privilege EscalationEPSS 0.5%CVE-2024-8428HIGHForumWP – Forum & Discussion Board Plugin <= 2.0.2 - Insecure Direct Object Reference to Authenticated (Subscriber+) Privilege Escalation via Account TakeoverEPSS 0.5%CVE-2024-47047HIGHAn issue was discovered in the powermail extension through 12.4.0 for TYPO3. It fails to validate the mail parameter of the createAction, reEPSS 0.5%CVE-2019-25235HIGHSmartwares HOME easy 1.0.9 Client-Side Authentication Bypass via Web PagesEPSS 0.5%CVE-2024-8601HIGHImproper Access Control Vulnerability in TechExcel Back Office SoftwareEPSS 0.5%CVE-2024-39319MEDIUMaimeos/ai-controller-frontend has IDOR vulnerability in account profile pageEPSS 0.5%CVE-2026-77426HIGHUnleash: Missing await on permission check + cross-project IDOR in admin APIEPSS 0.5%CVE-2023-6824MEDIUMWP Customer Area < 8.2.1 - Subscriber+ Account Address LeakEPSS 0.5%CVE-2026-41267HIGHFlowise: Improper Mass Assignment in Account Registration Enables Unauthorized Organization AssociationEPSS 0.5%CVE-2026-66878HIGHMulticloud-operators-subscription: multicloud-operators-subscription: fetchchannelreferences honours channel.spec.secretref.namespace enabling cross-namespace secret exfiltrationEPSS 0.5%CVE-2024-10778MEDIUMBuddyPress Builder for Elementor – BuddyBuilder <= 1.7.4 - Authenticated (Contributor+) Post DisclosureEPSS 0.5%CVE-2026-75105HIGHphpIPAM Temporary Subnet Share Information Disclosure via Address ParameterEPSS 0.5%CVE-2024-9687HIGHWP 2FA with Telegram <= 3.0 - Authenticated (Subscriber+) Authentication BypassEPSS 0.5%CVE-2026-40981HIGHWhen using Google Secrets Manager as a backend for the Spring Cloud Config server a client can craft a request to the config server potentiaEPSS 0.5%