Common Weakness Enumeration
Browse CWEs ranked by the number of vulnerabilities referencing them, and pivot to weakness details, mitigations, and related attack patterns.
769 CWEs
API response| CWE | Name | Mapping usage | Occurrences |
|---|---|---|---|
| CWE-693 | Protection Mechanism Failure | Discouraged | 637 |
| CWE-732 | Incorrect Permission Assignment for Critical Resource | Allowed-with-Review | 631 |
| CWE-276 | Incorrect Default Permissions | Allowed | 603 |
| CWE-822 | Untrusted Pointer Dereference | Allowed | 593 |
| CWE-404 | Improper Resource Shutdown or Release | Allowed-with-Review | 559 |
| CWE-522 | Insufficiently Protected Credentials | Allowed-with-Review | 551 |
| CWE-345 | Insufficient Verification of Data Authenticity | Discouraged | 546 |
| CWE-80 | Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) | Allowed | 542 |
| CWE-611 | Improper Restriction of XML External Entity Reference | Allowed | 499 |
| CWE-835 | Loop with Unreachable Exit Condition ('Infinite Loop') | Allowed | 493 |
| CWE-415 | Double Free | Allowed | 449 |
| CWE-319 | Cleartext Transmission of Sensitive Information | Allowed | 448 |
| CWE-613 | Insufficient Session Expiration | Allowed-with-Review | 430 |
| CWE-497 | Exposure of Sensitive System Information to an Unauthorized Control Sphere | Allowed | 430 |
| CWE-290 | Authentication Bypass by Spoofing | Allowed | 429 |
| CWE-201 | Insertion of Sensitive Information Into Sent Data | Allowed | 423 |
| CWE-346 | Origin Validation Error | Allowed-with-Review | 419 |
| CWE-754 | Improper Check for Unusual or Exceptional Conditions | Allowed-with-Review | 416 |
| CWE-307 | Improper Restriction of Excessive Authentication Attempts | Allowed | 414 |
| CWE-1333 | Inefficient Regular Expression Complexity | Allowed | 406 |
| CWE-1321 | Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') | Allowed | 390 |
| CWE-209 | Generation of Error Message Containing Sensitive Information | Allowed | 379 |
| CWE-401 | Missing Release of Memory after Effective Lifetime | Allowed | 376 |
| CWE-674 | Uncontrolled Recursion | Allowed-with-Review | 366 |
| CWE-312 | Cleartext Storage of Sensitive Information | Allowed | 361 |
| CWE-428 | Unquoted Search Path or Element | Allowed | 360 |
| CWE-250 | Execution with Unnecessary Privileges | Allowed | 355 |
| CWE-327 | Use of a Broken or Risky Cryptographic Algorithm | Allowed-with-Review | 354 |
| CWE-617 | Reachable Assertion | Allowed | 352 |
| CWE-444 | Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') | Allowed | 348 |
| CWE-426 | Untrusted Search Path | Allowed-with-Review | 346 |
| CWE-248 | Uncaught Exception | Allowed | 340 |
| CWE-789 | Memory Allocation with Excessive Size Value | Allowed | 339 |
| CWE-321 | Use of Hard-coded Cryptographic Key | Allowed | 319 |
| CWE-116 | Improper Encoding or Escaping of Output | Allowed-with-Review | 319 |
| CWE-1220 | Insufficient Granularity of Access Control | Allowed | 306 |
| CWE-197 | Numeric Truncation Error | Allowed | 299 |
| CWE-359 | Exposure of Private Personal Information to an Unauthorized Actor | Allowed | 295 |
| CWE-829 | Inclusion of Functionality from Untrusted Control Sphere | Allowed | 285 |
| CWE-88 | Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') | Allowed | 283 |
| CWE-311 | Missing Encryption of Sensitive Data | Discouraged | 281 |
| CWE-552 | Files or Directories Accessible to External Parties | Allowed | 271 |
| CWE-1284 | Improper Validation of Specified Quantity in Input | Allowed | 266 |
| CWE-707 | Improper Neutralization | Discouraged | 249 |
| CWE-129 | Improper Validation of Array Index | Allowed | 248 |
| CWE-93 | Improper Neutralization of CRLF Sequences ('CRLF Injection') | Allowed | 225 |
| CWE-749 | Exposed Dangerous Method or Function | Allowed | 215 |
| CWE-1336 | Improper Neutralization of Special Elements Used in a Template Engine | Allowed | 214 |
| CWE-755 | Improper Handling of Exceptional Conditions | Discouraged | 211 |