Common Weakness Enumeration
Browse CWEs ranked by the number of vulnerabilities referencing them, and pivot to weakness details, mitigations, and related attack patterns.
777 CWEs
API response| CWE | Name | Mapping usage | Occurrences |
|---|---|---|---|
| CWE-1258 | Exposure of Sensitive System Information Due to Uncleared Debug Information | Allowed | 16 |
| CWE-480 | Use of Incorrect Operator | Allowed | 15 |
| CWE-334 | Small Space of Random Values | Allowed | 15 |
| CWE-26 | Path Traversal: '/dir/../filename' | Allowed | 15 |
| CWE-258 | Empty Password in Configuration File | Allowed | 15 |
| CWE-223 | Omission of Security-relevant Information | Allowed | 15 |
| CWE-159 | Improper Handling of Invalid Use of Special Elements | Allowed-with-Review | 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-1241 | Use of Predictable Algorithm in Random Number Generator | Allowed | 15 |
| CWE-821 | Incorrect Synchronization | Allowed | 14 |
| CWE-790 | Improper Filtering of Special Elements | Allowed-with-Review | 14 |
| CWE-771 | Missing Reference to Active Allocated Resource | Allowed | 14 |
| CWE-612 | Improper Authorization of Index Containing Sensitive Information | Allowed | 14 |
| CWE-549 | Missing Password Field Masking | Allowed | 14 |
| CWE-395 | Use of NullPointerException Catch to Detect NULL Pointer Dereference | Allowed | 14 |
| CWE-25 | Path Traversal: '/../filedir' | Allowed | 14 |
| CWE-1242 | Inclusion of Undocumented Features or Chicken Bits | Allowed | 14 |
| CWE-1022 | Use of Web Link to Untrusted Target with window.opener Access | Allowed | 14 |
| CWE-909 | Missing Initialization of Resource | Allowed-with-Review | 13 |
| CWE-842 | Placement of User into Incorrect Group | Allowed | 13 |
| CWE-826 | Premature Release of Resource During Expected Lifetime | Allowed | 13 |
| CWE-694 | Use of Multiple Resources with Duplicate Identifier | Allowed | 13 |
| CWE-692 | Incomplete Denylist to Cross-Site Scripting | Discouraged | 13 |
| CWE-547 | Use of Hard-coded, Security-relevant Constants | Allowed | 13 |
| CWE-146 | Improper Neutralization of Expression/Command Delimiters | Allowed | 13 |
| CWE-1270 | Generation of Incorrect Security Tokens | Allowed | 13 |
| CWE-1259 | Improper Restriction of Security Token Assignment | Allowed | 13 |
| CWE-676 | Use of Potentially Dangerous Function | Allowed | 12 |
| CWE-530 | Exposure of Backup File to an Unauthorized Control Sphere | Allowed | 12 |
| CWE-329 | Generation of Predictable IV with CBC Mode | Allowed | 12 |
| CWE-196 | Unsigned to Signed Conversion Error | Allowed | 12 |
| CWE-86 | Improper Neutralization of Invalid Characters in Identifiers in Web Pages | Allowed | 11 |
| CWE-838 | Inappropriate Encoding for Output Context | Allowed | 11 |
| CWE-760 | Use of a One-Way Hash with a Predictable Salt | Allowed | 11 |
| CWE-466 | Return of Pointer Value Outside of Expected Range | Allowed | 11 |
| CWE-419 | Unprotected Primary Channel | Allowed | 11 |
| CWE-232 | Improper Handling of Undefined Values | Allowed | 11 |
| CWE-230 | Improper Handling of Missing Values | Allowed | 11 |
| CWE-179 | Incorrect Behavior Order: Early Validation | Allowed | 11 |
| CWE-172 | Encoding Error | Allowed-with-Review | 11 |
| CWE-1326 | Missing Immutable Root of Trust in Hardware | Allowed | 11 |
| CWE-1299 | Missing Protection Mechanism for Alternate Hardware Interface | Allowed | 11 |
| CWE-941 | Incorrectly Specified Destination in a Communication Channel | Allowed | 10 |
| CWE-830 | Inclusion of Web Functionality from an Untrusted Source | Allowed | 10 |
| CWE-710 | Improper Adherence to Coding Standards | Discouraged | 10 |