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CWE Definitions

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CWE Number Name Number Of Related Vulnerabilities
79 Failure to Preserve Web Page Structure ('Cross-site Scripting') 17188
119 Failure to Constrain Operations within the Bounds of a Memory Buffer 11968
20 Improper Input Validation 8871
200 Information Exposure 7520
89 Improper Sanitization of Special Elements used in an SQL Command ('SQL Injection') 6880
787 Out-of-bounds Write 4357
22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') 4026
125 Out-of-bounds Read 3643
94 Failure to Control Generation of Code ('Code Injection') 2740
287 Improper Authentication 2518
416 Use After Free 2327
269 Improper Privilege Management 2133
78 Improper Sanitization of Special Elements used in an OS Command ('OS Command Injection') 1747
476 NULL Pointer Dereference 1557
190 Integer Overflow or Wraparound 1525
400 Uncontrolled Resource Consumption ('Resource Exhaustion') 1025
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 995
284 Access Control (Authorization) Issues 982
434 Unrestricted Upload of File with Dangerous Type 955
362 Race Condition 899
732 Incorrect Permission Assignment for Critical Resource 801
59 Improper Link Resolution Before File Access ('Link Following') 737
77 Improper Sanitization of Special Elements used in a Command ('Command Injection') 735
74 Failure to Sanitize Data into a Different Plane ('Injection') 716
798 Use of Hard-coded Credentials 685
522 Insufficiently Protected Credentials 673
611 Information Leak Through XML External Entity File Disclosure 657
502 Deserialization of Untrusted Data 654
276 Incorrect Default Permissions 539
601 URL Redirection to Untrusted Site ('Open Redirect') 524
306 Missing Authentication for Critical Function 421
772 Missing Release of Resource after Effective Lifetime 395
668 Exposure of Resource to Wrong Sphere 347
532 Information Leak Through Log Files 335
415 Double Free 304
326 Inadequate Encryption Strength 271
319 Cleartext Transmission of Sensitive Information 270
427 Uncontrolled Search Path Element 267
770 Allocation of Resources Without Limits or Throttling 267
134 Uncontrolled Format String 255
312 Cleartext Storage of Sensitive Information 246
401 Failure to Release Memory Before Removing Last Reference ('Memory Leak') 242
327 Use of a Broken or Risky Cryptographic Algorithm 226
347 Improper Verification of Cryptographic Signature 221
755 Improper Handling of Exceptional Conditions 221
369 Divide By Zero 218
617 Reachable Assertion 191
311 Missing Encryption of Sensitive Data 185
704 Incorrect Type Conversion or Cast 183
345 Insufficient Verification of Data Authenticity 174
Total number of cwe definitions : 668   Page : 1 (This Page)2 3 4 5 6 7 8 9 10 11 12 13 14
The CWE definitions are only provided as a quick reference.They are not complete and may not be up to date!
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