Weaknesses of type CWE-1021

236 results

Implementação inadequada de mecanismo de segurança

Ocorre quando um desenvolvedor implementa um controle de segurança (autenticação, criptografia, validação, etc.) de forma incorreta ou incompleta, deixando brechas no mecanismo pretendido. A lógica pode estar presente, mas falha na prática porque não cobre todos os casos, usa configurações fracas ou não segue padrões estabelecidos.

Example

Uma aplicação implementa autenticação de dois fatores, mas aceita qualquer código OTP com mais de 4 dígitos sem validar se é realmente o esperado; ou usa MD5 para hash de senhas porque 'é rápido'. O mecanismo existe, mas não funciona corretamente.

How to mitigate

Use bibliotecas e frameworks de segurança consolidados em vez de reinventar a roda; revise implementações críticas (auth, crypto, validação) contra padrões da indústria (OWASP, NIST); execute testes de segurança específicos e code review com foco em lógica de controles, não apenas sintaxe.

CVE-2022-2965MEDIUMImproper Restriction of Rendered UI Layers or Frames in notrinos/notrinoserpEPSS 0.7%CVE-2022-36319HIGHWhen combining CSS properties for overflow and transform, the mouse cursor could interact with different coordinates than displayed. This vuEPSS 0.7%CVE-2020-15793—A vulnerability has been identified in Desigo Insight (All versions). The device does not properly set the X-Frame-Options HTTP Header whichEPSS 0.7%CVE-2017-20041MEDIUMUcweb UC Browser HTML URL improper restriction of rendered ui layersEPSS 0.7%CVE-2018-19957—Insufficient HTTP Security Headers in QTS, QuTS hero, and QuTScloudEPSS 0.7%CVE-2022-36182MEDIUMHashicorp Boundary v0.8.0 is vulnerable to Clickjacking which allow for the interception of login credentials, re-direction of users to maliEPSS 0.7%CVE-2021-27467—A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected product’s web interface allowsEPSS 0.7%CVE-2024-29981MEDIUMMicrosoft Edge (Chromium-based) Spoofing VulnerabilityEPSS 0.7%CVE-2021-38472MEDIUMInHand Networks IR615 RouterEPSS 0.7%CVE-2022-34318MEDIUMIBM CICS TX clickjackingEPSS 0.7%CVE-2024-40817MEDIUMThe issue was addressed with improved UI handling. This issue is fixed in Safari 17.6, macOS Monterey 12.7.6, macOS Sonoma 14.6, macOS VentuEPSS 0.7%CVE-2026-58595HIGHMicrosoft Bing App for IOS Spoofing VulnerabilityEPSS 0.7%CVE-2023-2013LOWAn issue has been discovered in GitLab CE/EE affecting all versions starting from 1.2 before 15.10.8, all versions starting from 15.11 beforEPSS 0.7%CVE-2022-22552MEDIUMDell EMC AppSync versions 3.9 to 4.3 contain a clickjacking vulnerability in AppSync. A remote unauthenticated attacker could potentially exEPSS 0.7%CVE-2020-13174—The web server in the Teradici Managament console versions 20.04 and 20.01.1 did not properly set the X-Frame-Options HTTP header, which couEPSS 0.7%CVE-2022-29914MEDIUMWhen reusing existing popups Firefox would have allowed them to cover the fullscreen notification UI, which could have enabled browser spoofEPSS 0.7%CVE-2024-2177MEDIUMImproper Restriction of Rendered UI Layers or Frames in GitLabEPSS 0.7%CVE-2023-4958MEDIUMStackrox: missing http security headers allows for clickjacking in web uiEPSS 0.6%CVE-2026-20942MEDIUMMicrosoft Edge (Chromium-based) Spoofing VulnerabilityEPSS 0.6%CVE-2022-29911MEDIUMAn improper implementation of the new iframe sandbox keyword <code>allow-top-navigation-by-user-activation</code> could lead to script execuEPSS 0.6%