{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-12T00:25:08.157","vulnerabilities":[{"cve":{"id":"CVE-2021-43177","sourceIdentifier":"disclosure@synopsys.com","published":"2022-04-11T20:15:16.037","lastModified":"2024-11-21T06:28:46.630","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"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)"},{"lang":"es","value":"Como resultado de una corrección incompleta de CVE-2015-7225, en las versiones de devise-two-factor anteriores a 4.0.2, es posible reusar una contraseña de un solo uso (OTP) durante un (y solo un) intervalo inmediatamente posterior. Vector CVSS: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N)"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":1.6,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:S/C:P/I:N/A:N","baseScore":3.5,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"LOW","exploitabilityScore":6.8,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"disclosure@synopsys.com","type":"Secondary","description":[{"lang":"en","value":"CWE-254"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:tinfoilsecurity:devise-two-factor:*:*:*:*:*:*:*:*","versionEndExcluding":"4.0.2","matchCriteriaId":"39DC82FD-70FB-41B8-873C-A618918032DE"}]}]}],"references":[{"url":"https://github.com/tinfoil/devise-two-factor/security/advisories/GHSA-jm35-h8q2-73mp","source":"disclosure@synopsys.com","tags":["Third Party Advisory"]},{"url":"https://github.com/tinfoil/devise-two-factor/security/advisories/GHSA-jm35-h8q2-73mp","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}