CVE-2013-4177

Description

The Google Authenticator login module 6.x-1.x before 6.x-1.2 and 7.x-1.x before 7.x-1.4 for Drupal does not properly identify user account names, which might allow remote attackers to bypass the two-factor authentication requirement via unspecified vectors.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 1.35% Top 25%
Vendor Advisory drupal.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://drupal.org/node/1995634 patch
http://www.securityfocus.com/bid/59884 vdb entry
https://drupal.org/node/1995706 patch vendor advisory
https://drupal.org/node/1995482 patch

Frequently Asked Questions

What is the severity of CVE-2013-4177?
CVE-2013-4177 has been scored as a medium severity vulnerability.
How to fix CVE-2013-4177?
To fix CVE-2013-4177, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-4177 being actively exploited in the wild?
It is possible that CVE-2013-4177 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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