Weaknesses of type CWE-749

217 results

Exposição de método ou função perigosa

Uma função ou método sensível fica acessível quando não deveria estar — seja por falta de controle de acesso, visibilidade errada ou ausência de autenticação. Isso permite que atacantes invoquem operações críticas (deletar dados, alterar configurações, executar código) que deveriam ser restritas.

Example

Uma API REST expõe um endpoint `/admin/reset-db` sem autenticação, permitindo qualquer pessoa deletar toda a base de dados. Ou uma classe Java com método `public` que executa operações administrativas, acessível por classes não autorizadas.

How to mitigate

Implemente controle de acesso explícito: valide permissões antes de executar qualquer operação sensível, use visibilidade apropriada (private/protected), autentique e autorize requisições em todas as entradas perigosas, e siga o princípio do menor privilégio.

CVE-2026-106513MEDIUMMISP: Site-Admin Can Repoint Redis Workers to Attacker-Controlled Server via UI/API Configuration ChangeEPSS 0.6%CVE-2025-53827CRITICALownCloud Core: Updater has an exposed dangerous method or functionEPSS 0.6%CVE-2026-76487MEDIUMCisco Unified Communications Manager Improper Access Control VulnerabilityEPSS 0.6%CVE-2026-55454CRITICALAppsmith: Caddy admin API exposed without authenticationEPSS 0.6%CVE-2025-30359MEDIUMwebpack-dev-server users' source code may be stolen when they access a malicious web siteEPSS 0.6%CVE-2026-89139HIGHTemporal Server worker deployment compute provider executes a caller-supplied command on the Worker Service hostEPSS 0.6%CVE-2023-3655HIGHUnauthenticated Remote Database ExfiltrationEPSS 0.6%CVE-2026-44107HIGHExposed Reboot via ModbusEPSS 0.6%CVE-2025-5823MEDIUMAutel MaxiCharger AC Wallbox Commercial Serial Number Exposed Dangerous Method Information Disclosure VulnerabilityEPSS 0.6%CVE-2026-48056CRITICALStreambert Vulnerable to Arbitrary Binary Execution via Downloader IPC HandlerEPSS 0.6%CVE-2019-13945—A vulnerability has been identified in SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-1200 CPU family < V4.x EPSS 0.5%CVE-2023-27365HIGHFoxit PDF Editor DOC File Parsing Exposed Dangerous Method Remote Code Execution VulnerabilityEPSS 0.5%CVE-2023-27364HIGHFoxit PDF Editor XLS File Parsing Exposed Dangerous Method Remote Code Execution VulnerabilityEPSS 0.5%CVE-2025-37097HIGHA vulnerability in HPE Insight Remote Support (IRS) prior to v7.15.0.646 may allow an unauthenticated denial of serviceEPSS 0.5%CVE-2020-17391MEDIUMThis vulnerability allows local attackers to disclose information on affected installations of Parallels Desktop 15.1.3-47255. An attacker mEPSS 0.5%CVE-2023-34227MEDIUMIn JetBrains TeamCity before 2023.05 a specific endpoint was vulnerable to brute force attacksEPSS 0.5%CVE-2026-30797CRITICALRustDesk rustdesk://config/ URI Silently Re-homes Client to Attacker-Controlled ServerEPSS 0.5%CVE-2026-109422CRITICALNetEase Cloud Music RCE via os.navigateExternal IPCEPSS 0.5%CVE-2026-14620MEDIUMwebpack-dev-server vulnerable to cross-site request forgery via internal developer endpointsEPSS 0.5%CVE-2022-46156HIGHGrafana's default installation of `synthetic-monitoring-agent` exposes sensitive informationEPSS 0.5%