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CWE Definitions

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CWE Number Name Number Of Related Vulnerabilities
119 Failure to Constrain Operations within the Bounds of a Memory Buffer 7316
79 Failure to Preserve Web Page Structure ('Cross-site Scripting') 6670
89 Improper Sanitization of Special Elements used in an SQL Command ('SQL Injection') 4192
20 Improper Input Validation 4003
200 Information Exposure 2863
94 Failure to Control Generation of Code ('Code Injection') 2059
22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') 1896
287 Improper Authentication 1010
284 Access Control (Authorization) Issues 441
59 Improper Link Resolution Before File Access ('Link Following') 419
362 Race Condition 380
78 Improper Sanitization of Special Elements used in an OS Command ('OS Command Injection') 208
134 Uncontrolled Format String 158
416 Use After Free 105
77 Improper Sanitization of Special Elements used in a Command ('Command Injection') 69
125 Out-of-bounds Read 51
190 Integer Overflow or Wraparound 35
476 NULL Pointer Dereference 32
345 Insufficient Verification of Data Authenticity 25
74 Failure to Sanitize Data into a Different Plane ('Injection') 24
787 Out-of-bounds Write 20
285 Improper Access Control (Authorization) 13
415 Double Free 8
601 URL Redirection to Untrusted Site ('Open Redirect') 8
798 Use of Hard-coded Credentials 7
502 Deserialization of Untrusted Data 6
434 Unrestricted Upload of File with Dangerous Type 5
611 Information Leak Through XML External Entity File Disclosure 5
704 Incorrect Type Conversion or Cast 5
172 Encoding Error 4
113 Failure to Sanitize CRLF Sequences in HTTP Headers ('HTTP Response Splitting') 3
369 Divide By Zero 3
400 Uncontrolled Resource Consumption ('Resource Exhaustion') 3
297 Improper Validation of Host-specific Certificate Data 2
326 Inadequate Encryption Strength 2
428 Unquoted Search Path or Element 2
640 Weak Password Recovery Mechanism for Forgotten Password 2
93 Failure to Sanitize CRLF Sequences ('CRLF Injection') 2
191 Integer Underflow (Wrap or Wraparound) 1
327 Use of a Broken or Risky Cryptographic Algorithm 1
330 Use of Insufficiently Random Values 1
427 Uncontrolled Search Path Element 1
532 Information Leak Through Log Files 1
669 Incorrect Resource Transfer Between Spheres 1
693 Protection Mechanism Failure 1
102 Struts: Duplicate Validation Forms
103 Struts: Incomplete validate() Method Definition
104 Struts: Form Bean Does Not Extend Validation Class
105 Struts: Form Field Without Validator
106 Struts: Plug-in Framework not in Use
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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