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CWE Definitions

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CWE Number Name Number Of Related Vulnerabilities
129 Improper Validation of Array Index 233
665 Improper Initialization 218
613 Insufficient Session Expiration 216
754 Improper Check for Unusual or Exceptional Conditions 212
311 Missing Encryption of Sensitive Data 208
209 Information Exposure Through an Error Message 194
704 Incorrect Type Conversion or Cast 194
307 Improper Restriction of Excessive Authentication Attempts 192
404 Improper Resource Shutdown or Release 182
121 Stack-based Buffer Overflow 172
330 Use of Insufficiently Random Values 172
552 Files or Directories Accessible to External Parties 168
346 Origin Validation Error 160
367 Time-of-check Time-of-use (TOCTOU) Race Condition 157
674 Uncontrolled Recursion 157
444 Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') 150
281 Improper Preservation of Permissions 140
191 Integer Underflow (Wrap or Wraparound) 137
428 Unquoted Search Path or Element 136
290 Authentication Bypass by Spoofing 134
122 Heap-based Buffer Overflow 132
88 Argument Injection or Modification 129
521 Weak Password Requirements 128
610 Externally Controlled Reference to a Resource in Another Sphere 121
640 Weak Password Recovery Mechanism for Forgotten Password 119
116 Improper Encoding or Escaping of Output 105
294 Authentication Bypass by Capture-replay 94
285 Improper Access Control (Authorization) 79
425 Direct Request ('Forced Browsing') 75
91 XML Injection (aka Blind XPath Injection) 73
354 Improper Validation of Integrity Check Value 70
494 Download of Code Without Integrity Check 69
682 Incorrect Calculation 68
252 Unchecked Return Value 64
338 Use of Cryptographically Weak PRNG 62
697 Insufficient Comparison 60
667 Insufficient Locking 58
459 Incomplete Cleanup 53
693 Protection Mechanism Failure 53
193 Off-by-one Error 52
131 Incorrect Calculation of Buffer Size 50
763 Release of Invalid Pointer or Reference 49
331 Insufficient Entropy 48
681 Incorrect Conversion between Numeric Types 48
776 Unrestricted Recursive Entity References in DTDs ('XML Bomb') 44
670 Always-Incorrect Control Flow Implementation 40
93 Failure to Sanitize CRLF Sequences ('CRLF Injection') 38
788 Access of Memory Location After End of Buffer 36
669 Incorrect Resource Transfer Between Spheres 35
706 Use of Incorrectly-Resolved Name or Reference 34
Total number of cwe definitions : 668   Page : 1 2 (This Page)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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