National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

Statistics Results (Refine Search)

Below are a table and graphs with data matching the characteristics you specified on the Statistics Query Page.

Search Parameters:

  • Results Type: Statistics
  • Category (CWE): CWE-20 - Input Validation




Raw Data
Year Matches Total Percentage
1997 1 252 0.40%
1998 0 246 0.00%
1999 8 894 0.89%
2000 3 1,020 0.29%
2001 4 1,677 0.24%
2002 27 2,156 1.25%
2003 25 1,527 1.64%
2004 16 2,451 0.65%
2005 29 4,932 0.59%
2006 53 6,608 0.80%
2007 237 6,516 3.64%
2008 387 5,632 6.87%
2009 313 5,732 5.46%
2010 305 4,639 6.57%
2011 386 4,150 9.30%
2012 369 5,288 6.98%
2013 501 5,187 9.66%
2014 556 7,937 7.01%
2015 394 6,487 6.07%
2016 550 6,447 8.53%
2017 967 14,646 6.60%
2018 113 2,358 4.79%