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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') 16823
119 Failure to Constrain Operations within the Bounds of a Memory Buffer 11988
20 Improper Input Validation 8867
200 Information Exposure 7533
89 Improper Sanitization of Special Elements used in an SQL Command ('SQL Injection') 6767
787 Out-of-bounds Write 4146
22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') 3954
125 Out-of-bounds Read 3550
94 Failure to Control Generation of Code ('Code Injection') 2726
287 Improper Authentication 2486
416 Use After Free 2263
269 Improper Privilege Management 2068
78 Improper Sanitization of Special Elements used in an OS Command ('OS Command Injection') 1714
476 NULL Pointer Dereference 1520
190 Integer Overflow or Wraparound 1500
400 Uncontrolled Resource Consumption ('Resource Exhaustion') 993
284 Access Control (Authorization) Issues 976
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 937
434 Unrestricted Upload of File with Dangerous Type 915
362 Race Condition 880
732 Incorrect Permission Assignment for Critical Resource 778
59 Improper Link Resolution Before File Access ('Link Following') 730
74 Failure to Sanitize Data into a Different Plane ('Injection') 706
77 Improper Sanitization of Special Elements used in a Command ('Command Injection') 697
798 Use of Hard-coded Credentials 675
522 Insufficiently Protected Credentials 664
611 Information Leak Through XML External Entity File Disclosure 646
502 Deserialization of Untrusted Data 630
601 URL Redirection to Untrusted Site ('Open Redirect') 518
276 Incorrect Default Permissions 517
306 Missing Authentication for Critical Function 406
772 Missing Release of Resource after Effective Lifetime 393
532 Information Leak Through Log Files 327
415 Double Free 300
668 Exposure of Resource to Wrong Sphere 293
326 Inadequate Encryption Strength 268
134 Uncontrolled Format String 254
319 Cleartext Transmission of Sensitive Information 254
770 Allocation of Resources Without Limits or Throttling 253
427 Uncontrolled Search Path Element 250
401 Failure to Release Memory Before Removing Last Reference ('Memory Leak') 234
312 Cleartext Storage of Sensitive Information 229
327 Use of a Broken or Risky Cryptographic Algorithm 217
369 Divide By Zero 213
347 Improper Verification of Cryptographic Signature 211
755 Improper Handling of Exceptional Conditions 200
617 Reachable Assertion 187
704 Incorrect Type Conversion or Cast 183
311 Missing Encryption of Sensitive Data 180
345 Insufficient Verification of Data Authenticity 166
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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