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-2026-20467MEDIUMIn apusys, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege if a EPSS 0.2%CVE-2026-92704HIGHSharpEmu: Cross-site request forgery in the debugger frontend leads to arbitrary process executionEPSS 0.2%CVE-2026-92612LOWIn Eclipse iceoryx2 versions greater than v0.8.0, the StaticString exposes its contents as mutable bytes through safe APIs, while String::asEPSS 0.2%CVE-2026-8108HIGHFuji Electric Tellus Exposed Dangerous Method or FunctionEPSS 0.1%CVE-2026-75810MEDIUMExposed Dangerous Method or Function in ASUS Armoury Crate allow a local user to cause a brief system stall by bypassing driver authenticatiEPSS 0.1%CVE-2026-20423HIGHIn wlan STA driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege EPSS 0.1%CVE-2026-47899HIGHArbitrary File Read, Write, Rename, and Delete in LogseqEPSS 0.1%CVE-2026-44698HIGHHome Assistant: Cross-origin iframe access token exfiltration via WebView JS bridge callback injectionEPSS 0.1%CVE-2026-102734MEDIUMasteval sandbox escape: arbitrary native memory read/write via numpy ctypes in default asteval InterpreterEPSS 0.1%CVE-2024-6510HIGHLocal privilege escalation vulnerability in AVG Internet SecurityEPSS 0.1%CVE-2026-86157MEDIUMExposure of Privileged IPC Functionality in Progress Telerik Fiddler EverywhereEPSS 0.1%CVE-2026-118602HIGHAlpine iLX-F511 Fiv.System Exposed Dangerous Method Local Privilege Escalation VulnerabilityEPSS 0.1%CVE-2024-43065HIGHExposed Dangerous Method or Function in HLOSEPSS 0.1%CVE-2025-47366HIGHExposed Dangerous Method or Function in HLOSEPSS 0.1%CVE-2025-47353HIGHExposed Dangerous Method or Function in Automotive Software platform based on QNXEPSS 0.1%CVE-2026-25255HIGHExposed function in Qualcomm Package Manager and Qualcomm Software Center.EPSS 0.1%CVE-2026-25266MEDIUMExposed dangerous function in windows hostEPSS 0.1%