Weaknesses of type CWE-862

8,451 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-2024-10674HIGHTh Shop Mania <= 1.4.9 - Authenticated (Subscriber+) Arbitrary Plugin Installation/ActivationEPSS 1.7%CVE-2017-7530HIGHIn CloudForms Management Engine (cfme) before 5.7.3 and 5.8.x before 5.8.1, it was found that privilege check is missing when invoking arbitEPSS 1.7%CVE-2020-25718—A flaw was found in the way samba, as an Active Directory Domain Controller, is able to support an RODC (read-only domain controller). This EPSS 1.7%CVE-2026-40502HIGHOpenHarness Remote Administrative Command Injection via Gateway HandlerEPSS 1.7%CVE-2021-39232—Missing admin check for SCM related admin commandsEPSS 1.7%CVE-2024-50967MEDIUMThe /rest/rights/ REST API endpoint in Becon DATAGerry through 2.2.0 contains an Incorrect Access Control vulnerability. An attacker can remEPSS 1.7%CVE-2019-6580—A vulnerability has been identified in Siveillance VMS 2017 R2 (All versions < V11.2a), Siveillance VMS 2018 R1 (All versions < V12.1a), SivEPSS 1.7%CVE-2024-10629HIGHGPX Viewer <= 2.2.9 - Authenticated (Subscriber+) Arbitrary File CreationEPSS 1.7%CVE-2026-27833HIGHPiwigo: Unauthenticated Information Disclosure via pwg.history.search APIEPSS 1.6%CVE-2024-54369CRITICALWordPress Zita Site Builder plugin <= 1.0.2 - Arbitrary Plugin Installation and Activation vulnerabilityEPSS 1.6%CVE-2021-27859HIGHMissing authorization vulnerability in FatPipe softwareEPSS 1.6%CVE-2021-27855HIGHFatPipe software allows privilege escalationEPSS 1.6%CVE-2018-25019—LearnDash < 2.5.4 - Unauthenticated Arbitrary File UploadEPSS 1.6%CVE-2011-4183MEDIUMopen build service allows anyone to upload rpmsEPSS 1.6%CVE-2023-7317CRITICALNagios XI < 2024R1 Web SSH Terminal Missing Access ControlEPSS 1.5%CVE-2021-4356CRITICALFrontend File Manager <= 18.2 - Unauthenticated Arbitrary File DownloadEPSS 1.5%CVE-2021-25002—Tipsacarrier < 1.5.0.5 - Unauthenticated Orders DisclosureEPSS 1.5%CVE-2021-25087—Wordpress Download Manager < 3.2.25 - Sensitive Information DisclosureEPSS 1.5%CVE-2024-11281CRITICALWooCommerce Point of Sale <= 6.1.0 - Insecure Direct Object Reference to Privilege Escalation via Arbitrary User Email ChangeEPSS 1.5%CVE-2024-5324HIGHXootiX Framework <= Various Plugin Versions - Missing Authorization to Arbitrary Options UpdateEPSS 1.5%