OWASP Top 10 Cheatsheet

Quick reference for OWASP Top 10 (2021) web application security risks with descriptions, examples, and prevention strategies.

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OWASP Top 10 Cheatsheet

Quick reference for OWASP Top 10 (2021) web application security risks with descriptions, examples, and prevention strategies.

🔒All processing happens in your browser. No data is uploaded.
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Search vulnerabilities (e.g. injection, XSS, authentication...)
Critical
High
Medium
A01:2021
Broken Access Control
Critical
A02:2021
Cryptographic Failures
Critical
A03:2021
Injection
Critical
A04:2021
Insecure Design
High
A05:2021
Security Misconfiguration
High
A06:2021
Vulnerable and Outdated Components
High
A07:2021
Identification and Authentication Failures
Critical
A08:2021
Software and Data Integrity Failures
High
A09:2021
Security Logging and Monitoring Failures
Medium
A10:2021
Server-Side Request Forgery (SSRF)
High
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