CVE-2017-16634

In Joomla! before 3.8.2, a bug allowed third parties to bypass a user's 2-factor authentication method.

We have discovered 273,803 live websites that are affected by CVE-2017-16634.

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Affected Software

Product  Joomla
Category Content Management System
Vulnerable Domains273,803 live websites (98.58% of Joomla install base)
Vulnerable Versions
  • from 0 before 3.8.2
Vulnerable Versions Count72 versions ( 42.86% of all versions)



Details

  • Published - Nov 10, 2017
  • Updated - Aug 5, 2024

CVE-2017-16634 usage by Country

United States16,308 websites


Italy66,618 websites
Australia24,828 websites
GB16,754 websites
Germany14,473 websites
Russia14,438 websites
Poland12,833 websites
Netherlands11,571 websites
Iran9,250 websites
South Africa8,926 websites

CVE-2017-16634 usage by TLD

.com66,745 websites
.it43,766 websites
.com.au17,070 websites
.ru12,334 websites
.pl9,195 websites
.co.uk9,023 websites
.org7,536 websites
.de6,972 websites
.nl6,896 websites
.net5,908 websites

Vulnerable Versions

Vulnerable versions are highlighted in red

Websites affected by CVE-2017-16634

Top websites that are affected by CVE-2017-16634. Please click on the "Contact us" link to get more information.
DomainCountryRankContacts
*****************.de Germany*,***
*******.**.ca Canada*,***
**************.********.com United States**,***
***********.com Italy**,***
***********.**.za South Africa**,***
********.com Serbia**,***
***************.com Italy**,***
********.com United States**,***
*********.com GB**,***
*****.**.uk GB**,***
See full domain list

FAQ

A total of 273,803 websites have been identified as vulnerable to CVE-2017-16634, discovered through global website indexing conducted by WebTechSurvey.
Joomla is susceptible to CVE-2017-16634 vulnerability.
Joomla versions before 3.8.2 are vulnerable to CVE-2017-16634.
Version 3.8.2 of Joomla addresses the CVE-2017-16634 security vulnerability.