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THREATINT
PUBLISHED

CVE-2021-43177



AssignerSNPS
Reserved2021-11-01
Published2022-04-11
Updated2024-08-04

Description

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)

Product status

< 4.0.2
affected

References

https://github.com/tinfoil/devise-two-factor/security/advisories/GHSA-jm35-h8q2-73mp

cve.org CVE-2021-43177

nvd.nist.gov CVE-2021-43177

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