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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 1 2 4 20 48 19 139
2001 1677 403 403 297 7 34 124 83 36 220 2 2
2002 2156 498 553 435 2 41 200 103 127 76 199 2 14 1
2003 1527 381 477 372 2 50 129 60 1 62 69 144 16 5
2004 2451 580 614 408 3 148 291 111 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 666 91 967 1302 322 8 267 272 184 18 849 30
2007 6520 1101 2601 954 95 706 883 338 14 267 326 242 69 700 45
2008 5632 894 2310 699 128 1101 807 362 7 288 268 188 83 170 76
2009 5736 1035 2185 698 188 963 852 323 9 337 302 223 115 138 738
2010 4653 1102 1714 671 342 520 605 276 8 234 284 238 86 73 1501
2011 4155 1221 1334 723 351 294 470 109 7 197 408 206 58 17 557
2012 5297 1425 1459 832 423 243 759 122 13 344 391 250 166 14 623
2013 5191 1455 1186 850 366 155 650 110 7 352 511 274 123 1 206
2014 7939 1599 1572 841 420 304 1103 204 12 457 2107 239 264 2 403
2015 6504 1793 1830 1082 749 221 784 151 12 577 752 366 248 5 129
2016 6454 2028 1496 1311 717 94 498 99 15 444 867 601 86 7 1
2017 14714 3157 3004 2486 745 508 1518 279 11 629 1646 459 327 18 6
2018 16557 1855 3041 2124 400 517 2048 545 11 708 1231 247 461 31 4
2019 17344 1344 3201 1243 488 552 2391 476 10 712 914 202 535 57 13
2020 18325 1351 3249 1535 409 464 2182 415 14 966 1209 310 402 37 62
2021 20171 1838 3850 1673 483 740 2710 526 5 880 807 260 505 46
2022 19003 1568 3148 1648 273 1405 2488 523 5 783 564 167 549 42
Total 185465 28793 43893 22583 6697 10606 23496 5807 196 9221 13432 5816 4113 2377 4423
% Of All 15.5 23.7 12.2 3.6 5.7 12.7 3.1 0.1 5.0 7.2 3.1 2.2 1.3

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
28793
43893
22583
23496
5807
9221
13432
5816
6697
10606
2377
4113
196
  Denial of Service 28793
Execute Code 43893
Overflow 22583
XSS 23496
Directory Traversal 5807
Bypass Something 9221
Gain Information 13432
Gain Privilege 5816
Memory Corruption 6697
Sql Injection 10606
File Inclusion 2377
CSRF 4113
Http Response Splitting 196

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