High severityC#Insecure ConfigurationHIGH confidence
Antiforgery Ignored
A controller/action is annotated with [IgnoreAntiforgeryToken], disabling CSRF protection for state-changing requests (CWE-352).
Standards mapping
- OWASP Top 10
- A01:2021 - Broken Access Control
- OWASP ASVS
- V4.2.2 (L1)
Vulnerable vs. safe
Flagged by this check
[IgnoreAntiforgeryToken]Passes - the safe pattern
[ValidateAntiForgeryToken]Why it matters & how to fix it
A controller/action is annotated with [IgnoreAntiforgeryToken], disabling CSRF protection for state-changing requests (CWE-352). Remove the attribute and require [ValidateAntiForgeryToken] (or the automatic validation applied by [AutoValidateAntiforgeryToken]) on all non-idempotent endpoints.
References
Rule ID integsec.csharp.insecure-config.antiforgery-ignored - engine: Opengrep - license: MIT - Copyright (c) IntegSec Inc.
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