{"id":"GHSA-rmmc-8cqj-hfp3","aliases":[],"url":"https://o3.security/vulnerability/GHSA-rmmc-8cqj-hfp3","summary":"Authentication Bypass in otpauth","details":"Versions of `otpauth` prior to 3.2.8 are vulnerable to Authentication Bypass. The package's `totp.validate()` function may return positive values for single digit tokens even if they are invalid. This may allow attackers to bypass the OTP authentication by providing single digit tokens.\n\n\n## Recommendation\n\nUpgrade to version 3.2.8 or later.","published":"2020-09-03T18:24:43Z","modified":"2020-08-31T18:46:51Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"otpauth","fixedVersion":"3.2.8"}],"fix":null,"references":[{"type":"WEB","url":"https://www.npmjs.com/advisories/1087"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2020-08-31T18:46:51Z"}}