Fallos del tipo CWE-640

248 resultados

Mecanismo fraco de recuperação de senha

A aplicação usa um processo de recuperação de senha insuficientemente seguro, permitindo que um atacante redefina a senha de outro usuário sem autenticação adequada. Isso acontece quando perguntas de segurança são previsíveis, tokens de recuperação não expiram, ou a validação de identidade é inadequada — abrindo caminho para takeover de conta.

Ejemplo

Um banco que envia um link de reset com token válido por 30 dias, ou um e-commerce que valida recuperação apenas perguntando a data de nascimento do cadastro (informação frequentemente pública). Um atacante consegue acessar contas alheias explorando essas fraquezas.

Cómo mitigar

Use tokens criptograficamente fortes e com expiração curta (15-60 min), exija confirmação em múltiplos canais (SMS + email), implemente rate limiting para tentativas de reset, e evite perguntas de segurança previsíveis ou públicas. Valide a identidade com dados realmente privados ou biometria quando possível.

CVE-2025-62406HIGHPiwigo is vulnerable to one-click account takeover by modifying the password-reset linkEPSS 0.4%CVE-2026-53953CRITICALGetSimple CMS: Predictable Password Reset Password Allows Administrator Account TakeoverEPSS 0.4%CVE-2024-38468CRITICALShenzhen Guoxin Synthesis image system before 8.3.0 allows unauthorized password resets via the resetPassword API.EPSS 0.4%CVE-2024-24903HIGHDell Secure Connect Gateway (SCG) Policy Manager, version 5.10+, contain a weak password recovery mechanism for forgotten passwords. An adjaEPSS 0.4%CVE-2024-45980HIGHA host header injection vulnerability in MEANStore 1.0 allows attackers to obtain the password reset token via user interaction with a craftEPSS 0.4%CVE-2026-14850HIGHWeak password recovery mechanism for forgotten password in MobiAPParcEPSS 0.4%CVE-2025-50594CRITICALAn issue was discovered in /Code/Websites/DanpheEMR/Controllers/Settings/SecuritySettingsController.cs in Danphe Health Hospital Management EPSS 0.4%CVE-2023-53958HIGHLDAP Tool Box Self Service Password 1.5.2 Account Takeover via HTTP Host HeaderEPSS 0.4%CVE-2024-9907MEDIUMQileCMS Verification Code Forget.php sendEmail password recoveryEPSS 0.4%CVE-2024-27899HIGHSecurity misconfiguration vulnerability in SAP NetWeaver AS Java User Management EngineEPSS 0.4%CVE-2025-4319CRITICALImproper Access Control in Birebirsoft's SufirmamEPSS 0.4%CVE-2026-53997CRITICALNetherman Portal del Hermano Account Takeover via Password Reset OracleEPSS 0.4%CVE-2026-6285HIGHImproper Authentication in Ankaref's LIBRID/LIBREFEPSS 0.4%CVE-2025-8855HIGH2FA Expiry Bypass in Optimus Software's Brokerage AutomationEPSS 0.4%CVE-2024-6203HIGHHaloITSM - Password Reset PoisoningEPSS 0.4%CVE-2025-43932CRITICALJobCenter through 7e7b0b2 allows account takeover via the password reset feature because SERVER_NAME is not configured and thus a reset depeEPSS 0.4%CVE-2025-43931CRITICALflask-boilerplate through a170e7c allows account takeover via the password reset feature because SERVER_NAME is not configured and thus a reEPSS 0.4%CVE-2020-5361MEDIUMSelect Dell Client Commercial and Consumer platforms support a BIOS password reset capability that is designed to assist authorized customerEPSS 0.4%CVE-2025-62709MEDIUMClipBucket v5 is vulnerable to password reset link manipulationEPSS 0.4%CVE-2026-32103MEDIUMStudioCMS: IDOR — Admin-to-Owner Account Takeover via Password Reset Link GenerationEPSS 0.4%