CWE-120


Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.


We have discovered 1,317,413 live websites that are affected by CWE-120.

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Distribution by Website Rank

The correlation between website exposure to CWE-120 and the relative popularity of the website




CVEs

  • Count - 2



Countries

United States423,405 websites



France333,495 websites
Russia58,238 websites
Germany37,019 websites
China35,910 websites
Japan33,937 websites
Netherlands30,470 websites
GB30,028 websites
Canada28,364 websites
Italy26,404 websites

TLDs

.com623,888 websites
.fr150,056 websites
.org69,869 websites
.ru47,780 websites
.net40,070 websites
.nl23,063 websites
.de22,876 websites
.it19,869 websites
.pl19,005 websites
.be18,783 websites

Newest CVEs

List of the most recent CVEs that are part of CWE-120
DiscoveredCVEDescriptionWebsites
Jun, 2022CVE-2022-31626 mysqlnd/pdo password buffer overflow991,286
Oct, 2019CVE-2019-11043 Underflow in PHP-FPM can lead to RCE326,127
List of the most common CVEs that are part of CWE-120
DiscoveredCVEDescriptionWebsites
Jun, 2022CVE-2022-31626 mysqlnd/pdo password buffer overflow991,286
Oct, 2019CVE-2019-11043 Underflow in PHP-FPM can lead to RCE326,127

Geographical Distribution

The distribution of websites across the globe that are exposed to CWE-120 through included software libraries and plugins.



Websites affected by CWE-120

Top websites that are affected by CWE-120. Please click on the "Contact us" button above to get more information.
DomainCountryRankContacts
***.*****.cz Czech Republic*,***
*.cn China*,***
***.*.cn China*,***
***.*****.pl Poland*,***
***.*****.pm Saint Pierreand Miquelon*,***
*******.com Germany*,***
*****.***.cn China*,***
***.*****.***.cn China*,***
****.org GB*,***
*****.cn China*,***
See full domain list