Weaknesses of type CWE-639

2,588 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-2026-102382MEDIUMWordPress Majestic Support plugin <= 1.2.0 - Insecure Direct Object References (IDOR) vulnerabilityEPSS 0.2%CVE-2025-11690HIGHIDOR vulnerability in the CFMOTO RIDE APIEPSS 0.2%CVE-2025-12881MEDIUMReturn Refund and Exchange For WooCommerce <= 4.5.5 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary Order Message ReadEPSS 0.2%CVE-2023-30059MEDIUMAn insecure direct object reference in MK-Auth 23.01K4.9 allows attackers to access and send support calls for other users via manipulation EPSS 0.2%CVE-2026-20219MEDIUMA vulnerability in the REST API of Cisco Slido could have allowed an authenticated, remote attacker to access the social profile data of othEPSS 0.2%CVE-2026-93661LOWEvents Manager < 7.4.5 - Contributor+ Arbitrary Ticket Overwrite via IDOREPSS 0.2%CVE-2026-84150MEDIUMDirectorist < 8.9.5 - Subscriber+ Cross-User Favorites Read and Write via REST Favorites EndpointEPSS 0.2%CVE-2025-12071MEDIUMFrontend User Notes <= 2.1.0 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary Note ModificationEPSS 0.2%CVE-2026-100897MEDIUMfuzui StudentInfo Password Change Endpoint moditypasswordstu authorizationEPSS 0.2%CVE-2026-15147MEDIUMFive Star Restaurant Reservations < 2.7.23 - Unauthenticated Payment Bypass and Booking Confirmation via IDOREPSS 0.2%CVE-2026-82849MEDIUMMasteriyo LMS < 3.4.2 - Subscriber+ Arbitrary User Course Progress Disclosure via IDOREPSS 0.2%CVE-2026-2461MEDIUMMissing authorization check allows unauthorized modification of other users' comments on a boardEPSS 0.2%CVE-2026-102107MEDIUMKiteworks Core user impersonation in a file-request featureEPSS 0.2%CVE-2024-5166MEDIUMInsecure Direct Object Reference In LookerEPSS 0.2%CVE-2026-14313MEDIUMPeproDev WooCommerce Receipt Uploader <= 2.8.0 - Unauthenticated Order Receipt Tampering via IDOREPSS 0.2%CVE-2026-11399MEDIUMHelpdesk Support Ticket System for WooCommerce <= 2.1.6 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary Ticket Response Deletion via 'id' ParameterEPSS 0.2%CVE-2026-16568MEDIUMShopApper <= 0.4.62 - Subscriber+ Customer Data Disclosure via IDOREPSS 0.2%CVE-2026-51879CRITICALdeeptutor 1.4.0 contains an authorization bypass through a user-controlled object identifier in TutorBotManager.write_bot_file. A remote calEPSS 0.2%CVE-2026-86839LOWBookly < 28.3 - Staff+ Appointment and Payment Disclosure, Modification and Deletion via IDOREPSS 0.2%CVE-2026-91025MEDIUMBooking Manager < 2.1.21 - Subscriber+ Arbitrary User Plugin Meta Modification via IDOREPSS 0.2%