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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 7228
79 Failure to Preserve Web Page Structure ('Cross-site Scripting') 6619
89 Improper Sanitization of Special Elements used in an SQL Command ('SQL Injection') 4178
20 Improper Input Validation 3972
200 Information Exposure 2818
94 Failure to Control Generation of Code ('Code Injection') 2055
22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') 1889
287 Improper Authentication 1006
284 Access Control (Authorization) Issues 419
59 Improper Link Resolution Before File Access ('Link Following') 418
362 Race Condition 376
78 Improper Sanitization of Special Elements used in an OS Command ('OS Command Injection') 207
134 Uncontrolled Format String 158
416 Use After Free 75
77 Improper Sanitization of Special Elements used in a Command ('Command Injection') 69
125 Out-of-bounds Read 41
190 Integer Overflow or Wraparound 31
476 NULL Pointer Dereference 25
345 Insufficient Verification of Data Authenticity 25
74 Failure to Sanitize Data into a Different Plane ('Injection') 24
787 Out-of-bounds Write 16
285 Improper Access Control (Authorization) 11
798 Use of Hard-coded Credentials 6
601 URL Redirection to Untrusted Site ('Open Redirect') 6
415 Double Free 6
704 Incorrect Type Conversion or Cast 4
611 Information Leak Through XML External Entity File Disclosure 4
502 Deserialization of Untrusted Data 4
172 Encoding Error 3
93 Failure to Sanitize CRLF Sequences ('CRLF Injection') 2
640 Weak Password Recovery Mechanism for Forgotten Password 2
434 Unrestricted Upload of File with Dangerous Type 2
400 Uncontrolled Resource Consumption ('Resource Exhaustion') 2
297 Improper Validation of Host-specific Certificate Data 2
113 Failure to Sanitize CRLF Sequences in HTTP Headers ('HTTP Response Splitting') 2
693 Protection Mechanism Failure 1
669 Incorrect Resource Transfer Between Spheres 1
428 Unquoted Search Path or Element 1
427 Uncontrolled Search Path Element 1
369 Divide By Zero 1
327 Use of a Broken or Risky Cryptographic Algorithm 1
191 Integer Underflow (Wrap or Wraparound) 1
99 Improper Control of Resource Identifiers ('Resource Injection')
98 Improper Control of Filename for Include/Require Statement in PHP Program ('PHP File Inclusion')
97 Failure to Sanitize Server-Side Includes (SSI) Within a Web Page
96 Improper Neutralization of Directives in Statically Saved Code ('Static Code Injection')
95 Improper Sanitization of Directives in Dynamically Evaluated Code ('Eval Injection')
92 DEPRECATED: Improper Sanitization of Custom Special Characters
91 XML Injection (aka Blind XPath Injection)
90 Failure to Sanitize Data into LDAP Queries ('LDAP Injection')
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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