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Vulnerabilities By Type

Year # of Vulnerabilities DoS Code Execution Overflow Memory Corruption Sql Injection XSS Directory Traversal Http Response Splitting Bypass something Gain Information Gain Privileges CSRF File Inclusion # of exploits
1999 894 177 112 172 2 7 25 16 103 2
2000 1020 257 208 206 2 4 20 48 19 139
2001 1677 403 403 297 7 34 123 83 36 220 2 2
2002 2156 498 553 435 2 41 200 103 127 74 199 2 14 1
2003 1527 381 477 371 2 49 129 60 1 62 69 144 16 5
2004 2451 580 614 410 3 148 291 110 12 145 96 134 5 38 5
2005 4935 838 1627 657 21 604 786 202 15 289 261 221 11 100 14
2006 6610 893 2719 663 91 967 1302 322 8 267 271 184 18 849 30
2007 6520 1101 2601 953 95 706 884 339 14 267 323 242 69 700 44
2008 5632 894 2310 699 128 1101 807 363 7 288 270 188 83 170 74
2009 5736 1035 2185 700 188 963 851 322 9 337 302 223 115 138 738
2010 4652 1102 1714 680 342 520 605 275 8 234 282 238 86 73 1493
2011 4155 1221 1334 770 351 294 467 108 7 197 409 206 58 17 557
2012 5297 1425 1459 843 423 243 758 122 13 343 389 250 166 14 624
2013 5191 1454 1186 859 366 156 650 110 7 352 511 274 123 1 205
2014 7946 1598 1574 850 420 305 1105 204 12 457 2104 239 264 2 401
2015 6480 1791 1825 1079 749 217 776 149 12 577 748 367 248 5 127
2016 6447 2028 1494 1325 717 94 497 99 15 444 843 600 87 7 1
2017 14714 3154 3004 2805 745 503 1515 274 11 629 1706 459 328 18 6
2018 10320 1254 1884 1612 290 308 1110 325 7 464 828 170 253 20 4
Total 104360 22084 29283 16386 4933 7228 12773 3637 158 5635 9557 4800 1916 2184 4333
% Of All 21.2 28.1 15.7 4.7 6.9 12.2 3.5 0.2 5.4 9.2 4.6 1.8 2.1

Warning : Vulnerabilities with publish dates before 1999 are not included in this table and chart. (Because there are not many of them and they make the page look bad; and they may not be actually published in those years.)

Vulnerabilities By Type
22084
29283
16386
12773
3637
5635
9557
4800
7228
2184
4933
1916
158
  Denial of Service 22084
Execute Code 29283
Overflow 16386
XSS 12773
Directory Traversal 3637
Bypass Something 5635
Gain Information 9557
Gain Privilege 4800
Sql Injection 7228
File Inclusion 2184
Memory Corruption 4933
CSRF 1916
Http Response Splitting 158

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