Weaknesses of type CWE-640

219 results

Mecanismo fraco de recuperação de senha

É quando o sistema oferece um fluxo para recuperar senhas perdidas, mas esse fluxo usa verificações insuficientes (perguntas fáceis de responder, tokens previsíveis, links sem expiração) ou permite múltiplas tentativas sem limite. Um atacante consegue contornar a autenticação e assumir a conta sem saber a senha original.

Example

Um site que envia um e-mail com link de reset contendo um ID sequencial (user_id=1001, user_id=1002...), sem expiração, ou que valida a recuperação apenas pedindo a 'data de nascimento' — dados frequentemente públicos em redes sociais.

How to mitigate

Use tokens criptograficamente seguros e aleatórios com expiração curta (15-30 min). Implemente rate limiting rigoroso no fluxo de recuperação, valide o link apenas uma vez e considere autenticação multi-fator (SMS, app authenticator) como segunda camada de confirmação.

CVE-2025-31380CRITICALWordPress Paid Videochat Turnkey Site plugin <= 7.3.11 - Broken Authentication VulnerabilityEPSS 0.6%CVE-2024-22454HIGH Dell PowerProtect Data Manager, version 19.15 and prior versions, contain a weak password recovery mechanism for forgotten passwords. A remEPSS 0.6%CVE-2025-15398MEDIUMUasoft badaso Token BadasoAuthController.php forgetPassword password recoveryEPSS 0.5%CVE-2024-5404CRITICALifm: moneo prone to weak password recovery mechanism EPSS 0.5%CVE-2024-38287CRITICALThe password-reset mechanism in the Forgot Password functionality in R-HUB TurboMeeting through 8.x allows unauthenticated remote attackers EPSS 0.5%CVE-2025-0331MEDIUMYunzMall HTTP POST Request ResetpwdController.php changePwd password recoveryEPSS 0.5%CVE-2023-44399MEDIUMZITADEL's password reset does not respect the "Ignoring unknown usernames" settingEPSS 0.5%CVE-2025-4552MEDIUMContiNew Admin password unverified password changeEPSS 0.5%CVE-2021-36436MEDIUMAn issue in Mobicint Backend for Credit Unions v3 allows attackers to retrieve partial email addresses and user entered information via submEPSS 0.5%CVE-2023-42481HIGHImproper Access Control vulnerability in SAP Commerce CloudEPSS 0.5%CVE-2025-12866CRITICALHundred Plus｜EIP Plus - Weak Password Recovery MechanismEPSS 0.5%CVE-2024-8692MEDIUMTDuckCloud TDuckPro password recoveryEPSS 0.5%CVE-2025-4320CRITICALInformation Disclosure in Birebirsoft's SufirmamEPSS 0.5%CVE-2020-12067HIGHIn Pilz PMC programming tool 3.x before 3.5.17 (based on CODESYS Development System), a user's password may be changed by an attacker withouEPSS 0.5%CVE-2023-43650HIGHNon-MFA account takeover via brute-force attack on weak password reset code in jumpserverEPSS 0.5%CVE-2026-90522MEDIUMjaychouchannel Tourism-Management-System Password Recovery UsersController.java resetPass password recoveryEPSS 0.5%CVE-2025-52560HIGHKanboard Password Reset Poisoning via Host Header InjectionEPSS 0.5%CVE-2026-2564CRITICALIntelbras VIP 3260 Z IA OutsideCmd password recoveryEPSS 0.5%CVE-2026-42606HIGHAzuraCast: Password Reset Poisoning via Untrusted X-Forwarded-Host Header Leads to Account Takeover and 2FA BypassEPSS 0.5%CVE-2025-10322MEDIUMWavlink WL-WN578W2 sysinit.html password recoveryEPSS 0.5%