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-2024-50689CRITICALSunGrow iSolarCloud before the October 31, 2024 remediation is vulnerable to insecure direct object references (IDOR) via the orgService APIEPSS 0.5%CVE-2024-1604MEDIUMIncorrect authorization in BMC Control-MEPSS 0.5%CVE-2026-42205HIGHAvo: Broken Access Control: Unauthorized Execution of Arbitrary Action Classes Across ResourcesEPSS 0.5%CVE-2024-50685CRITICALSunGrow iSolarCloud before the October 31, 2024 remediation, is vulnerable to insecure direct object references (IDOR) via the powerStationSEPSS 0.5%CVE-2023-36483MEDIUMMAS (a Carrier brand) MASmobile Classic Authorization BypassEPSS 0.5%CVE-2026-9099HIGHKeycloak: group-admin escalation to realm-adminEPSS 0.5%CVE-2023-38201MEDIUMKeylime: challenge-response protocol bypass during agent registrationEPSS 0.5%CVE-2026-72001HIGHPangolin < 1.22.0 Authentication Bypass via Share-Link EndpointEPSS 0.5%CVE-2024-5131HIGHImproper Access Control in lunary-ai/lunaryEPSS 0.5%CVE-2026-45398HIGHOpen WebUI: IDOR - Retrieval API Bypasses Knowledge Base Access ControlsEPSS 0.5%CVE-2025-30777MEDIUMWordPress Support Genix plugin <= 1.4.11 - Insecure Direct Object References (IDOR) VulnerabilityEPSS 0.5%CVE-2026-2554HIGHWCFM – Frontend Manager for WooCommerce along with Bookings Subscription Listings Compatible <= 6.7.25 - Authenticated (Vendor+) Insecure Direct Object Reference to Arbitrary User DeletionEPSS 0.5%CVE-2026-95655HIGHAureus ERP before 1.5.0 Unscoped Message Access via ChatterPanelEPSS 0.5%CVE-2026-48975HIGHHomeBox: Cross-Tenant IDOR in MaintenanceEntry Update and Delete Allows Tampering and Destruction of Any User's Maintenance History in HomeboxEPSS 0.5%CVE-2026-4896HIGHWCFM - WooCommerce Frontend Manager <= 6.7.25 - Insecure Direct Object References to Autenticated (Vendor+) Arbitrary Post/Product ManipulationEPSS 0.5%CVE-2026-48826HIGHHomeBox: Cross-Group Inventory Wipe in Homebox via Global Owner Role and X-Tenant Header SwitchingEPSS 0.5%CVE-2024-51066HIGHAn Insecure Direct Object Reference (IDOR) vulnerability in appointment-detail.php in Phpgurukul's Beauty Parlour Management System v1.1 allEPSS 0.5%CVE-2026-19869HIGHPrivilege Escalation via Dropped Field-Level @authenticationEPSS 0.5%CVE-2025-24487MEDIUMGrowatt Cloud portal Authorization Bypass Through User-Controlled KeyEPSS 0.5%CVE-2025-30514MEDIUMGrowatt Cloud portal Authorization Bypass Through User-Controlled KeyEPSS 0.5%