Common Weakness Enumeration
Browse CWEs ranked by the number of vulnerabilities referencing them, and pivot to weakness details, mitigations, and related attack patterns.
774 CWEs
API response| CWE | Name | Mapping usage | Occurrences |
|---|---|---|---|
| CWE-804 | Guessable CAPTCHA | Allowed | 20 |
| CWE-406 | Insufficient Control of Network Message Volume (Network Amplification) | Allowed-with-Review | 20 |
| CWE-1189 | Improper Isolation of Shared Resources on System-on-a-Chip (SoC) | Allowed | 20 |
| CWE-657 | Violation of Secure Design Principles | Discouraged | 19 |
| CWE-364 | Signal Handler Race Condition | Allowed | 19 |
| CWE-155 | Improper Neutralization of Wildcards or Matching Symbols | Allowed | 19 |
| CWE-141 | Improper Neutralization of Parameter/Argument Delimiters | Allowed | 19 |
| CWE-1303 | Non-Transparent Sharing of Microarchitectural Resources | Allowed | 19 |
| CWE-911 | Improper Update of Reference Count | Allowed | 18 |
| CWE-837 | Improper Enforcement of a Single, Unique Action | Allowed | 18 |
| CWE-394 | Unexpected Status Code or Return Value | Allowed | 18 |
| CWE-392 | Missing Report of Error Condition | Allowed | 18 |
| CWE-271 | Privilege Dropping / Lowering Errors | Allowed-with-Review | 18 |
| CWE-229 | Improper Handling of Values | Allowed | 18 |
| CWE-228 | Improper Handling of Syntactically Invalid Structure | Allowed-with-Review | 18 |
| CWE-140 | Improper Neutralization of Delimiters | Allowed | 18 |
| CWE-1260 | Improper Handling of Overlap Between Protected Memory Ranges | Allowed | 18 |
| CWE-836 | Use of Password Hash Instead of Password for Authentication | Allowed | 17 |
| CWE-820 | Missing Synchronization | Allowed | 17 |
| CWE-779 | Logging of Excessive Data | Allowed | 17 |
| CWE-393 | Return of Wrong Status Code | Allowed | 17 |
| CWE-366 | Race Condition within a Thread | Allowed | 17 |
| CWE-138 | Improper Neutralization of Special Elements | Discouraged | 17 |
| CWE-1023 | Incomplete Comparison with Missing Factors | Allowed-with-Review | 17 |
| CWE-927 | Use of Implicit Intent for Sensitive Communication | Allowed | 16 |
| CWE-643 | Improper Neutralization of Data within XPath Expressions ('XPath Injection') | Allowed | 16 |
| CWE-642 | External Control of Critical State Data | Allowed-with-Review | 16 |
| CWE-477 | Use of Obsolete Function | Allowed | 16 |
| CWE-453 | Insecure Default Variable Initialization | Allowed | 16 |
| CWE-449 | The UI Performs the Wrong Action | Allowed | 16 |
| CWE-341 | Predictable from Observable State | Allowed | 16 |
| CWE-335 | Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG) | Allowed | 16 |
| CWE-299 | Improper Check for Certificate Revocation | Allowed | 16 |
| CWE-76 | Improper Neutralization of Equivalent Special Elements | Allowed | 15 |
| CWE-647 | Use of Non-Canonical URL Paths for Authorization Decisions | Allowed | 15 |
| CWE-551 | Incorrect Behavior Order: Authorization Before Parsing and Canonicalization | Allowed | 15 |
| CWE-413 | Improper Resource Locking | Allowed | 15 |
| CWE-351 | Insufficient Type Distinction | Allowed | 15 |
| CWE-337 | Predictable Seed in Pseudo-Random Number Generator (PRNG) | Allowed | 15 |
| CWE-334 | Small Space of Random Values | Allowed | 15 |
| CWE-26 | Path Traversal: '/dir/../filename' | Allowed | 15 |
| CWE-1386 | Insecure Operation on Windows Junction / Mount Point | Allowed | 15 |
| CWE-1244 | Internal Asset Exposed to Unsafe Debug Access Level or State | Allowed | 15 |
| CWE-1050 | Excessive Platform Resource Consumption within a Loop | Allowed | 15 |
| CWE-84 | Improper Neutralization of Encoded URI Schemes in a Web Page | Allowed | 14 |
| CWE-821 | Incorrect Synchronization | Allowed | 14 |
| CWE-790 | Improper Filtering of Special Elements | Allowed-with-Review | 14 |
| CWE-612 | Improper Authorization of Index Containing Sensitive Information | Allowed | 14 |
| CWE-573 | Improper Following of Specification by Caller | Allowed-with-Review | 14 |
| CWE-549 | Missing Password Field Masking | Allowed | 14 |