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CWE Definitions

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CWE Number Name Number Of Related Vulnerabilities
129 Improper Validation of Array Index 163
665 Improper Initialization 163
613 Insufficient Session Expiration 149
754 Improper Check for Unusual or Exceptional Conditions 140
203 Information Exposure Through Discrepancy 135
209 Information Exposure Through an Error Message 135
307 Improper Restriction of Excessive Authentication Attempts 133
346 Origin Validation Error 118
674 Uncontrolled Recursion 117
639 Access Control Bypass Through User-Controlled Key 114
191 Integer Underflow (Wrap or Wraparound) 111
444 Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') 110
330 Use of Insufficiently Random Values 104
404 Improper Resource Shutdown or Release 104
281 Improper Preservation of Permissions 100
640 Weak Password Recovery Mechanism for Forgotten Password 98
88 Argument Injection or Modification 97
285 Improper Access Control (Authorization) 95
367 Time-of-check Time-of-use (TOCTOU) Race Condition 91
428 Unquoted Search Path or Element 87
290 Authentication Bypass by Spoofing 86
552 Files or Directories Accessible to External Parties 86
521 Weak Password Requirements 83
121 Stack-based Buffer Overflow 77
610 Externally Controlled Reference to a Resource in Another Sphere 75
116 Improper Encoding or Escaping of Output 67
788 Access of Memory Location After End of Buffer 62
91 XML Injection (aka Blind XPath Injection) 62
122 Heap-based Buffer Overflow 57
294 Authentication Bypass by Capture-replay 55
425 Direct Request ('Forced Browsing') 50
338 Use of Cryptographically Weak PRNG 49
354 Improper Validation of Integrity Check Value 49
494 Download of Code Without Integrity Check 48
682 Incorrect Calculation 45
693 Protection Mechanism Failure 43
252 Unchecked Return Value 41
776 Unrestricted Recursive Entity References in DTDs ('XML Bomb') 39
193 Off-by-one Error 35
93 Failure to Sanitize CRLF Sequences ('CRLF Injection') 35
763 Release of Invalid Pointer or Reference 34
331 Insufficient Entropy 33
697 Insufficient Comparison 32
681 Incorrect Conversion between Numeric Types 31
667 Insufficient Locking 29
358 Improperly Implemented Security Check for Standard 26
459 Incomplete Cleanup 25
131 Incorrect Calculation of Buffer Size 24
706 Use of Incorrectly-Resolved Name or Reference 23
565 Reliance on Cookies without Validation and Integrity Checking 21
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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