Weaknesses of type CWE-862

8,581 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-2024-37444MEDIUMWordPress Defender plugin <= 4.7.1 - Broken Access Control vulnerabilityEPSS 0.5%CVE-2026-4650MEDIUMFundPress <= 2.0.8 - Missing Authorization to Unauthenticated Arbitrary Donation Status Modification via donate_action_status AJAX HandlerEPSS 0.5%CVE-2024-37119MEDIUMWordPress Uncanny Automator Pro plugin < 5.3.0.1 - Unauthenticated License Settings Reset vulnerabilityEPSS 0.5%CVE-2024-28215HIGHnGrinder before 3.5.9 allows an attacker to create or update webhook configuration due to lack of access control, which could be the cause oEPSS 0.5%CVE-2026-19345MEDIUMcode-projects Task Management System UpdateTaskStatus.php authorizationEPSS 0.5%CVE-2025-13313CRITICALCRM Memberships <= 2.6 - Missing Authorization to Privilege Escalation via Unauthenticated Password Reset in 'ntzcrm_changepassword' AJAX EndpointEPSS 0.5%CVE-2026-16215MEDIUMgeex-arts django-jet OAuth Credential Revoke authorizationEPSS 0.5%CVE-2023-41046MEDIUMVelocity execution without script rights in Xwiki platformEPSS 0.5%CVE-2024-36246CRITICALMissing authorization vulnerability exists in Unifier and Unifier Cast. If this vulnerability is exploited, arbitrary code may be executed wEPSS 0.5%CVE-2024-10532MEDIUMBard Extra <= 1.2.7 - Missing Authorization to Authenticated (Subscriber+) Demo ImportEPSS 0.5%CVE-2023-49857MEDIUMWordPress Awesome Support plugin <= 6.1.7 - Broken Access Control vulnerabilityEPSS 0.5%CVE-2024-43332MEDIUMWordPress Photo Engine plugin <= 6.4.0 - Broken Access Control vulnerabilityEPSS 0.5%CVE-2026-42083HIGHfree5GC: PCF Npcf_SMPolicyControl missing authentication middleware allows unauthenticated access to SM policy handlers and disclosure of subscriber SUPIEPSS 0.5%CVE-2024-27910MEDIUMA vulnerability was reported in some Lenovo Printers that could allow an unauthenticated attacker to reboot the printer without authenticatiEPSS 0.5%CVE-2024-44082MEDIUMIn OpenStack Ironic before 26.0.1 and ironic-python-agent before 9.13.1, there is a vulnerability in image processing, in which a crafted imEPSS 0.5%CVE-2023-41664MEDIUMWordPress Easy Newsletter Signups plugin <= 1.0.4 - Broken Access Control vulnerabilityEPSS 0.5%CVE-2024-24822MEDIUMPimcore Admin Classic Bundle permissions are not getting checked when working with tagsEPSS 0.5%CVE-2026-69252HIGHFlowise: Missing authorization on `/api/v1/files` allows low-privileged API keys to list and delete files across workspaces within the same organizationEPSS 0.5%CVE-2020-24672CRITICALABB Base Software for SoftControl Remote Code Execution vulnerabilityEPSS 0.5%CVE-2026-53647MEDIUMFOSSBilling vulnerable to unauthenticated API key configuration disclosure via guest Serviceapikey get_info endpointEPSS 0.5%