ClassDraft

CWE-451User Interface (UI) Misrepresentation of Critical Information

Category: other

Description

The user interface (UI) does not properly represent critical information to the user, allowing the information - or its source - to be obscured or spoofed. This is often a component in phishing attacks.

Common consequences· 1

  • Non-Repudiation / Access Control — Hide Activities, Bypass Protection Mechanism

Potential mitigations· 2

  • [Implementation]Perform data validation (e.g. syntax, length, etc.) before interpreting the data.
  • [Architecture and Design]Create a strategy for presenting information, and plan for how to display unusual characters.

Related CAPEC attack patterns· 5

CAPEC-154CAPEC-163CAPEC-164CAPEC-173CAPEC-98

References

  1. https://cwe.mitre.org/data/definitions/451.html

Exploits (incoming)5

TypeTargetConfidenceTier
AttackPatternAction Spoofingcapec-173100%live
AttackPatternPhishingcapec-98100%live
AttackPatternMobile Phishingcapec-164100%live
AttackPatternResource Location Spoofingcapec-154100%live
AttackPatternSpear Phishingcapec-163100%live

(incoming)9

TypeTargetConfidenceTier
VulnerabilityCVE-2025-11720cve-2025-117200%live
VulnerabilityCVE-2025-31951cve-2025-319510%live
VulnerabilityCVE-2025-8043cve-2025-80430%live
VulnerabilityCVE-2026-0906cve-2026-09060%live
VulnerabilityCVE-2026-0907cve-2026-09070%live
VulnerabilityCVE-2026-2634cve-2026-26340%live
VulnerabilityCVE-2026-32971cve-2026-329710%live
KEVEntryMicrosoft Windows MSHTML Platform Spoofing Vulnerabilitykev-cve-2024-381120%live
KEVEntryMicrosoft Windows MSHTML Platform Spoofing Vulnerabilitykev-cve-2024-434610%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CWE
Multiple Interpretations of UI Input
CWE
Insufficient UI Warning of Dangerous Operations
CWE
Product UI does not Warn User of Unsafe Actions
CWE
Insufficient Verification of Data Authenticity
CWE
UI Discrepancy for Security Feature
CWE
Exposure of Sensitive Information to an Unauthorized Actor
Sourced from MITRE CWE 4.20. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.