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osvGoogleOSV:CVE-2021-43177
HistoryApr 11, 2022 - 8:15 p.m.

CVE-2021-43177

2022-04-1120:15:16
Google
osv.dev
8
cve-2021-43177
incomplete fix
devise-two-factor
otp reuse
cvss vector
software

AI Score

5.2

Confidence

High

EPSS

0.002

Percentile

61.6%

As a result of an incomplete fix for CVE-2015-7225, in versions of devise-two-factor prior to 4.0.2 it is possible to reuse a One-Time-Password (OTP) for one (and only one) immediately trailing interval. CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N)

AI Score

5.2

Confidence

High

EPSS

0.002

Percentile

61.6%