Weaknesses of type CWE-639

1,926 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-2021-37631MEDIUMCircle can be accessed by non-Circle members in Nextcloud DeckEPSS 1.3%CVE-2023-34000HIGHWordPress WooCommerce Stripe Payment Gateway Plugin <= 7.4.0 is vulnerable to Insecure Direct Object References (IDOR)EPSS 1.2%CVE-2021-37630MEDIUMSecret Circle can be joined without approval in Nextcloud CirclesEPSS 1.2%CVE-2023-0865—WooCommerce Multiple Customer Addresses & Shipping < 21.7 - Arbitrary Address Creation/Deletion/Access/Update via IDOREPSS 1.2%CVE-2021-41305HIGHAffected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view the names of private projects and filterEPSS 1.2%CVE-2023-49298HIGHOpenZFS through 2.1.13 and 2.2.x through 2.2.1, in certain scenarios involving applications that try to rely on efficient copying of file daEPSS 1.2%CVE-2024-9263CRITICALWP Timetics- AI-powered Appointment Booking Calendar and Online Scheduling Plugin <= 1.0.25 - Insecure Direct Object Reference to Unauthenticated Arbitrary User Password/Email Reset/Account TakeoverEPSS 1.1%CVE-2021-24840—Squaretype Modern Blog < 3.0.4 - Unauthenticated Private/Schedule Posts DisclosureEPSS 1.1%CVE-2022-1614—WP-Email < 2.69.0 - Anti-Spam Protection Bypass via IP SpoofingEPSS 1.1%CVE-2022-2367—WSM Downloader <= 1.4.0 - Domain Name Restriction BypassEPSS 1.1%CVE-2022-23061MEDIUMShopizer - IDOR delete superadminEPSS 1.1%CVE-2022-41479HIGHThe DevExpress Resource Handler (ASPxHttpHandlerModule) in DevExpress ASP.NET Web Forms Build v19.2.3 does not verify the referenced objectsEPSS 1.1%CVE-2021-22967—In Concrete CMS (formerly concrete 5) below 8.5.7, IDOR Allows Unauthenticated User to Access Restricted Files If Allowed to Add Message to EPSS 1.1%CVE-2023-2276CRITICALWCFM Membership – WooCommerce Memberships for Multivendor Marketplace <= 2.10.7 - Unauthenticated Insecure Direct Object Reference to Arbitrary User Password ChangeEPSS 1.1%CVE-2022-0266MEDIUMAuthorization Bypass Through User-Controlled Key in livehelperchat/livehelperchatEPSS 1.1%CVE-2023-24625MEDIUMFaveo 5.0.1 allows remote attackers to obtain sensitive information via a modified user ID in an Insecure Direct Object Reference (IDOR) attEPSS 1.1%CVE-2023-6317HIGHPIN/prompt bypass on the secondscreen.gateway service allows access to the SSAP API without user interactionEPSS 1.1%CVE-2021-22951—Unauthorized individuals could view password protected files using view_inline in Concrete CMS (previously concrete 5) prior to version 8.5.EPSS 1.1%CVE-2021-36801HIGHAkaunting Authentication Bypass in Company SelectionEPSS 1.1%CVE-2021-44160HIGHCarinal Tien Hospital Health Report System - Authorization Bypass Through User-Controlled KeyEPSS 1.1%