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CVE-2015-7225

nvd nist
Published: Sep 6, 2017Modified: May 13, 2026

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5.3
Vector
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Exploitability: 1.6 / Impact: 3.6
Source: NVD

Description

Tinfoil Devise-two-factor before 2.0.0 does not strictly follow section 5.2 of RFC 6238 and does not "burn" a successfully validated one-time password (aka OTP), which allows remote or physically proximate attackers with a target user's login credentials to log in as said user by obtaining the OTP through performing a man-in-the-middle attack between the provider and verifier, or shoulder surfing, and replaying the OTP in the current time-step.

Affected (1)

Tinfoilsecurity
1 product
Devise Two Factor
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Devise Two Factor
Up to 1.1.0

Related CWEs

CWE-254
CWE-254

References (12)

Source: cve@mitre.org
Mailing ListVDB Entry
Source: cve@mitre.org
Mailing ListVDB Entry
Source: cve@mitre.org
Third Party AdvisoryVDB Entry
Source: cve@mitre.org
Mailing ListThird Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.