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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 7399
79 Failure to Preserve Web Page Structure ('Cross-site Scripting') 6728
89 Improper Sanitization of Special Elements used in an SQL Command ('SQL Injection') 4227
20 Improper Input Validation 4052
200 Information Exposure 2940
94 Failure to Control Generation of Code ('Code Injection') 2059
22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') 1901
287 Improper Authentication 1014
284 Access Control (Authorization) Issues 555
59 Improper Link Resolution Before File Access ('Link Following') 421
362 Race Condition 383
78 Improper Sanitization of Special Elements used in an OS Command ('OS Command Injection') 212
134 Uncontrolled Format String 158
416 Use After Free 123
77 Improper Sanitization of Special Elements used in a Command ('Command Injection') 74
125 Out-of-bounds Read 66
476 NULL Pointer Dereference 50
190 Integer Overflow or Wraparound 45
787 Out-of-bounds Write 27
345 Insufficient Verification of Data Authenticity 26
74 Failure to Sanitize Data into a Different Plane ('Injection') 26
285 Improper Access Control (Authorization) 14
434 Unrestricted Upload of File with Dangerous Type 11
601 URL Redirection to Untrusted Site ('Open Redirect') 10
415 Double Free 9
611 Information Leak Through XML External Entity File Disclosure 9
798 Use of Hard-coded Credentials 9
369 Divide By Zero 7
502 Deserialization of Untrusted Data 6
704 Incorrect Type Conversion or Cast 5
172 Encoding Error 4
532 Information Leak Through Log Files 4
113 Failure to Sanitize CRLF Sequences in HTTP Headers ('HTTP Response Splitting') 3
326 Inadequate Encryption Strength 3
400 Uncontrolled Resource Consumption ('Resource Exhaustion') 3
428 Unquoted Search Path or Element 3
93 Failure to Sanitize CRLF Sequences ('CRLF Injection') 3
191 Integer Underflow (Wrap or Wraparound) 2
297 Improper Validation of Host-specific Certificate Data 2
640 Weak Password Recovery Mechanism for Forgotten Password 2
327 Use of a Broken or Risky Cryptographic Algorithm 1
330 Use of Insufficiently Random Values 1
427 Uncontrolled Search Path Element 1
669 Incorrect Resource Transfer Between Spheres 1
693 Protection Mechanism Failure 1
91 XML Injection (aka Blind XPath Injection) 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
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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