CVE-2013-4178

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 allows remote attackers to obtain access by replaying the username, password, and one-time password (OTP).

Published: 2014-05-29 Last update: 2026-05-06 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-4178 is rated Low Risk (37.3/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.29%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2013-4178

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-30 0.35% 0.29% -0.06%
2 2025-03-29 0.29% 0.35% +0.06%
3 2025-03-17 — 0.29% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-4178

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2013-4178

Affected software / configurations for CVE-2013-4178

Vendor Product Version Raw CPE
google_authenticator_login_project ga_login 6.x-1.0 cpe:2.3:a:google_authenticator_login_project:ga_login:6.x-1.0:alpha1:*:*:*:*:*:*
google_authenticator_login_project ga_login 6.x-1.0 cpe:2.3:a:google_authenticator_login_project:ga_login:6.x-1.0:beta1:*:*:*:*:*:*
google_authenticator_login_project ga_login 6.x-1.0 cpe:2.3:a:google_authenticator_login_project:ga_login:6.x-1.0:beta2:*:*:*:*:*:*
google_authenticator_login_project ga_login 6.x-1.1 cpe:2.3:a:google_authenticator_login_project:ga_login:6.x-1.1:*:*:*:*:*:*:*
google_authenticator_login_project ga_login 6.x-1.x cpe:2.3:a:google_authenticator_login_project:ga_login:6.x-1.x:dev:*:*:*:*:*:*
google_authenticator_login_project ga_login 7.x-1.0 cpe:2.3:a:google_authenticator_login_project:ga_login:7.x-1.0:*:*:*:*:*:*:*
google_authenticator_login_project ga_login 7.x-1.0 cpe:2.3:a:google_authenticator_login_project:ga_login:7.x-1.0:beta1:*:*:*:*:*:*
google_authenticator_login_project ga_login 7.x-1.0 cpe:2.3:a:google_authenticator_login_project:ga_login:7.x-1.0:dev:*:*:*:*:*:*
google_authenticator_login_project ga_login 7.x-1.1 cpe:2.3:a:google_authenticator_login_project:ga_login:7.x-1.1:*:*:*:*:*:*:*
google_authenticator_login_project ga_login 7.x-1.2 cpe:2.3:a:google_authenticator_login_project:ga_login:7.x-1.2:*:*:*:*:*:*:*
google_authenticator_login_project ga_login 7.x-1.3 cpe:2.3:a:google_authenticator_login_project:ga_login:7.x-1.3:*:*:*:*:*:*:*

References for CVE-2013-4178

cvelogic Threat Intelligence