CVE-2021-43177
MEDIUM5.3EPSS 0.39%Improper one time password handling in devise-two-factor
發布日:2022/4/7修改日:2026/3/13
描述
### Impact 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. ### Patches This vulnerability has been patched in version 4.0.2 which was released on March 24th, 2022. Individuals using this package are strongly encouraged to upgrade as soon as possible. ### Credit for discovery Benoit Côté-Jodoin Michael Nipper - https://github.com/tinfoil/devise-two-factor/issues/106
受影響套件(2)
- Debian/ruby-devise-two-factorfrom 0
- RubyGems/devise-two-factorfrom 0, < 4.0.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N |
參考連結(6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-43177
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2021-43177
- PATCHhttps://github.com/tinfoil/devise-two-factor
- WEBhttps://github.com/rubysec/ruby-advisory-db/blob/master/gems/devise-two-factor/CVE-2021-43177.yml
- WEBhttps://github.com/tinfoil/devise-two-factor/issues/106
- WEBhttps://github.com/tinfoil/devise-two-factor/security/advisories/GHSA-jm35-h8q2-73mp