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[email protected]CVE-2021-43177

HistoryApr 11, 2022 - 8:15 p.m.

CVE-2021-43177

2022-04-1120:15:16

CWE-254

[email protected]

web.nvd.nist.gov

cve-2021-43177

nvd

security

otp

cvss vector

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:N/A:N

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

5 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.6%

JSON

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)

Affected configurations

NVD

Node

tinfoilsecuritydevise-two-factorRange<4.0.2

CPENameOperatorVersion
tinfoilsecurity:devise-two-factortinfoilsecurity devise-two-factorlt4.0.2

CPE	Name	Operator	Version
tinfoilsecurity:devise-two-factor	tinfoilsecurity devise-two-factor	lt	4.0.2

CNA Affected

[
  {
    "product": "devise-two-factor",
    "vendor": "Tinfoil",
    "versions": [
      {
        "status": "affected",
        "version": "< 4.0.2"
      }
    ]
  }
]