Weaknesses of type CWE-862

8,423 results

Falta de verificação de autorização

O software permite que um usuário acesse recursos ou execute ações sem verificar se ele tem permissão para fazê-lo. É a brecha clássica onde o código autentifica (sabe quem é) mas não autoriza (valida se pode). Resultado: usuários comuns acessam dados sensíveis ou administrativos.

Example

Um sistema de e-commerce autentica o cliente, mas ao acessar /pedidos/123, não verifica se o pedido pertence àquele usuário — qualquer cliente logado vê qualquer pedido alheio. Ou um painel administrativo expõe endpoints que deleta contas, mas qualquer conta logada consegue chamar.

How to mitigate

Implemente verificação de autorização em todo endpoint ou ação sensível: valide não só identidade, mas permissões (roles, ACLs, policies). Use middleware ou decoradores (@RequireRole, @Authorize) e teste cenários onde usuários com privileégio baixo tentam acessar recursos alheios ou funções restritas.

CVE-2024-7648MEDIUMOpal Membership <= 1.2.4 - Authenticated (Subscriber+) Information DisclosureEPSS 0.6%CVE-2022-43417MEDIUMJenkins Katalon Plugin 1.0.32 and earlier does not perform permission checks in several HTTP endpoints, allowing attackers with Overall/ReadEPSS 0.6%CVE-2025-23514MEDIUMWordPress Loginplus plugin <= 1.2 - Broken Access Control vulnerabilityEPSS 0.6%CVE-2024-54402MEDIUMWordPress Arabic Webfonts plugin <= 1.4.6 - Broken Access Control vulnerabilityEPSS 0.6%CVE-2023-49756MEDIUMWordPress Eventin plugin <= 3.3.52 - Authenticated Notice Dismissal VulnerabilityEPSS 0.6%CVE-2023-51359MEDIUMWordPress Essential Blocks plugin <= 4.2.0 - Multiple Contributor+ Broken Access Control vulnerabilityEPSS 0.6%CVE-2023-33983HIGHThe Introduction Client in Briar through 1.5.3 does not implement out-of-band verification for the public keys of introducees. An introducerEPSS 0.6%CVE-2025-23862MEDIUMWordPress Contact Form 7 Anti Spambot plugin <= 1.0.1 - Broken Access Control vulnerabilityEPSS 0.6%CVE-2022-40316MEDIUMThe H5P activity attempts report did not filter by groups, which in separate groups mode could reveal information to non-editing teachers abEPSS 0.6%CVE-2023-36683MEDIUMWordPress Schema Pro plugin <= 2.7.8 - Broken Access Control vulnerabilityEPSS 0.6%CVE-2026-72843CRITICALEverShop Missing Authorization on PATCH /api/customers/:id Allows Unauthenticated Account TakeoverEPSS 0.6%CVE-2021-25014—Ibtana < 1.1.4.9 - Subscriber+ Settings Update to Stored XSSEPSS 0.6%CVE-2022-3622MEDIUMBlog2Social <= 6.9.11 - Missing Authorization to Authenticated (Subscriber+) Settings UpdateEPSS 0.6%CVE-2026-72876CRITICALDokploy: Cross-organization IDOR leads to root RCE on another tenant's server via swarm.*EPSS 0.6%CVE-2023-2193MEDIUMOauth authorization codes do not expire when deauthorizing an oauth2 appEPSS 0.6%CVE-2024-7767MEDIUMImproper Access Control in danswer-ai/danswerEPSS 0.6%CVE-2026-15991HIGHFile Manager 6.0 - 6.9 - Missing Authorization to Authenticated (Subscriber+) Arbitrary File Read and Deletion via 'cmd' Query ParameterEPSS 0.6%CVE-2023-0718MEDIUMWicked Folders <= 2.18.16 - Missing Authorization on ajax_save_folderEPSS 0.6%CVE-2024-55876MEDIUMXWiki's scheduler in subwiki allows scheduling operations for any main wiki userEPSS 0.6%CVE-2024-12535HIGHHost PHP Info <= 1.0.4 - Missing Authorization to Unauthenticated Sensitive Information DisclosureEPSS 0.6%