Weaknesses of type CWE-639

2,495 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-2026-27839MEDIUMwger: IDOR in nutritional_values endpoints exposes private dietary data via direct ORM lookupEPSS 0.3%CVE-2026-43934MEDIUMe107: Broken Access Control in e107 comment edit allows cross-user comment modificationEPSS 0.3%CVE-2026-84713MEDIUMAutomation-controller: automation-controller: notification.recipients/subject/error lack prevent_search, allowing zero-privilege cross-tenant recovery of notification recipient secrets via filter oracleEPSS 0.3%CVE-2026-80434HIGHDataStage on Cloud Pak for Data has several vulnerabilities due to open source softwareEPSS 0.3%CVE-2024-10779MEDIUMCowidgets – Elementor Addons <= 1.2.0 - Authenticated (Contributor+) Post DisclosureEPSS 0.3%CVE-2026-55489MEDIUMBigBlueButton: IDOR on BBB through /api/graphql via POST parameter "presentationId" leads to Authentication BypassEPSS 0.3%CVE-2026-11889HIGHSALTO ProAccess Space Authorization Bypass Through User-Controlled KeyEPSS 0.3%CVE-2026-63669MEDIUMApostropheCMS: Missing destination-parent authorization in page `move()` allows a low-privileged editor to move and re-rank pages inside a restricted subtreeEPSS 0.3%CVE-2026-54050MEDIUMSakai: IDOR in Profile Image Deletion Allows Any Authenticated User to Delete Any User's Profile ImageEPSS 0.3%CVE-2026-97647MEDIUMningzichun student-management-system editLog.php authorizationEPSS 0.3%CVE-2026-92419MEDIUMIDOR in WEBCON BPSEPSS 0.3%CVE-2025-8447HIGHIncorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed read-only accessEPSS 0.3%CVE-2024-7848MEDIUMUser Private Files <= 2.1.0 - Insecure Direct Object Reference to Authenticated (Subscriber+) Private File AccessEPSS 0.3%CVE-2024-12102MEDIUMTyper Core <= 1.9.6 - Authenticated (Contributor+) Post DisclosureEPSS 0.3%CVE-2026-54826HIGHWordPress SupportCandy plugin <= 3.4.6 - Insecure Direct Object References (IDOR) vulnerabilityEPSS 0.3%CVE-2024-43288MEDIUMWordPress wpForo Forum plugin <= 2.3.4 - Insecure Direct Object References (IDOR) vulnerabilityEPSS 0.3%CVE-2024-5942MEDIUMPage and Post Clone <= 6.0 - Insecure Direct Object Reference to Authenticated (Author+) Sensitive Information ExposureEPSS 0.3%CVE-2024-10797MEDIUMFull Screen Menu for Elementor <= 1.0.7 - Authenticated (Contributor+) Post DisclosureEPSS 0.3%CVE-2026-18904HIGHLangflow is affected by multiple authentication bypass, path traversal, authorization, and server-side request forgery vulnerabilitiesEPSS 0.3%CVE-2026-77769HIGHOpenPanel report.list Queries Reports by an Unverified dashboardId, Crossing Organization BoundariesEPSS 0.3%