Weaknesses of type CWE-639

1,841 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-2023-38048CRITICALA BOLA vulnerability in GET, PUT, DELETE /providers/{providerId} in EasyAppointments < 1.5.0EPSS 0.4%CVE-2023-38054CRITICALA BOLA vulnerability in GET, PUT, DELETE /customers/{customerId} in EasyAppointments < 1.5.0EPSS 0.4%CVE-2023-38053CRITICALA BOLA vulnerability in GET, PUT, DELETE /settings/{settingName} in EasyAppointments < 1.5.0EPSS 0.4%CVE-2026-23478CRITICALCal.com has an Authentication Bypass via Unvalidated Email in Custom JWT CallbackEPSS 0.4%CVE-2023-38051CRITICALA BOLA vulnerability in GET, PUT, DELETE /secretaries/{secretaryId} in EasyAppointments < 1.5.0EPSS 0.4%CVE-2023-38052CRITICALA BOLA vulnerability in GET, PUT, DELETE /admins/{adminId} in EasyAppointments < 1.5.0EPSS 0.4%CVE-2023-49765MEDIUMWordPress Rate my Post – WP Rating System Plugin <= 3.4.1 is vulnerable to Insecure Direct Object References (IDOR)EPSS 0.4%CVE-2026-46585HIGHApache Camel Lucene: The query control headers used non-Camel-prefixed names (QUERY, RETURN_LUCENE_DOCS) that bypass the HTTP header filter, allowing an HTTP client to inject the full-text search queryEPSS 0.4%CVE-2026-5617HIGHLogin as User <= 1.0.3 - Authenticated (Subscriber+) Privilege Escalation via 'oclaup_original_admin' CookieEPSS 0.4%CVE-2024-2261MEDIUMEvent Tickets and Registration <= 5.8.2 - Improper Authorization to Information DisclosureEPSS 0.4%CVE-2025-26977LOWWordPress FileBird plugin <= 6.4.2.1 - Insecure Direct Object References (IDOR) vulnerabilityEPSS 0.4%CVE-2023-4101HIGHMultiple vulnerabilities in IDM Sistemas QSigeEPSS 0.4%CVE-2025-70833CRITICALAn Authentication Bypass vulnerability in Smanga 3.2.7 allows an unauthenticated attacker to reset the password of any user (including the aEPSS 0.4%CVE-2026-37978MEDIUMKeycloak: org.keycloak.services: keycloak: information disclosure via evaluate-scopes admin apiEPSS 0.4%CVE-2024-10439MEDIUMSunnet eHRD CTMS - Insecure Direct Object ReferenceEPSS 0.4%CVE-2025-5948CRITICALService Finder Bookings <= 6.0 - Unauthenticated Privilege Escalation via claim_businessEPSS 0.4%CVE-2026-11454MEDIUMGroundhogg — CRM, Newsletters, and Marketing Automation <= 4.5.2 - Insecure Direct Object ReferenceEPSS 0.4%CVE-2025-9520HIGHIDOR Leading to Owner Account Hijacking in Omada ControllerEPSS 0.4%CVE-2024-13428MEDIUMWP Job Portal <= 2.2.6 - Insecure Direct Object Reference to Unauthenticated Company Logo DeletionEPSS 0.4%CVE-2025-52389HIGHAn Insecure Direct Object Reference (IDOR) in Envasadora H2O Eireli - Soda Cristal v40.20.4 allows authenticated attackers to access sensitiEPSS 0.4%