CVE-2013-0258

The Google Authenticator login (ga_login) module 7.x before 7.x-1.3 for Drupal, when multi-factor authentication is enabled, allows remote attackers to bypass authentication for accounts without an associated Google Authenticator token by logging in with the username.

Published: 2013-03-27 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-0258 is rated Moderate Risk (43.3/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.27%). Review affected assets and schedule remediation.

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-2013-0258

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 2025-03-17 0.92% 0.27% -0.66%
2 2024-12-17 0.75% 0.92% +0.17%
3 2024-09-17 — 0.75% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-0258

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 6.4 [email protected]

Weakness enumeration for CVE-2013-0258

Affected software / configurations for CVE-2013-0258

Vendor Product Version Raw CPE
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:*:*:*:*:*:*:*

References for CVE-2013-0258

cvelogic Threat Intelligence