VDB
CVE-2021-43177
CVE-2021-43177
PUBLISHED
CVSS 3.5 LOW
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)
EPSS 0.39% · 60.2th percentile
Risk Scores
CVSS 2.0
3.5
EPSS Score
0.39%
60.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| tinfoilsecurity | devise-two-factor | 0 |
| RubyGems | devise-two-factor | 0 |
| Tinfoil | devise-two-factor | * |
Exploit Intelligence
Timeline
- Apr 7, 2022 CVE Published
- Apr 12, 2022 EPSS Score
- Jun 1, 2022 EPSS Score
- Jul 23, 2022 EPSS Score
- Sep 11, 2022 EPSS Score
- Oct 31, 2022 EPSS Score
- Dec 20, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 31, 2023 EPSS Score
- May 20, 2023 EPSS Score
- Jul 9, 2023 EPSS Score
References
- https://github.com/tinfoil/devise-two-factor/security/advisories/GHSA-jm35-h8q2-73mp url
- https://nvd.nist.gov/vuln/detail/CVE-2021-43177 advisory
- https://github.com/tinfoil/devise-two-factor/issues/106 url
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/devise-two-factor/CVE-2021-43177.yml url
- https://github.com/tinfoil/devise-two-factor package