{"id":"CVE-2021-42111","aliases":["EUVD-2021-29097","GHSA-ccr5-qp85-4v82"],"status":"published","title":"An issue was discovered in the RCDevs OpenOTP app 1.4.13 and 1.4.14 for iOS. If it is installed...","description":"An issue was discovered in the RCDevs OpenOTP app 1.4.13 and 1.4.14 for iOS. If it is installed on a jailbroken device, it is possible to retrieve the PIN code used to access the application. The IOS app version 1.4.1631262629 resolves this issue by storing a hash PIN code.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AC:L/AV:L/A:N/C:H/I:N/PR:L/S:U/UI:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00247,"percentile":0.16128,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-319"],"published":"2021-11-10T18:03:00Z","modified":"2026-06-17T04:09:20Z","products":[{"vendor":"rcdevs","product":"openotp_token"}],"references":[{"url":"https://excellium-services.com/cve-2021-42111/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://cds.thalesgroup.com/en/tcs-cert/CVE-2021-42111"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-42111"},{"url":"https://excellium-services.com/cve-2021-42111"},{"url":"https://github.com/advisories/GHSA-ccr5-qp85-4v82"}],"sources":{"cve":[{"id":"CVE-2021-42111","description":"An issue was discovered in the RCDevs OpenOTP app 1.4.13 and 1.4.14 for iOS. If it is installed on a jailbroken device, it is possible to retrieve the PIN code used to access the application. The IOS app version 1.4.1631262629 resolves this issue by storing a hash PIN code.","status":"published","published":"2021-11-10T18:03:00Z","modified":"2025-05-30T16:01:57.231Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AC:L/AV:L/A:N/C:H/I:N/PR:L/S:U/UI:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:32:58.359368Z"}],"euvd":[{"id":"EUVD-2021-29097","description":"An issue was discovered in the RCDevs OpenOTP app 1.4.13 and 1.4.14 for iOS. If it is installed on a jailbroken device, it is possible to retrieve the PIN code used to access the application. The IOS app version 1.4.1631262629 resolves this issue by storing a hash PIN code.","status":"published","published":"2021-11-10T18:03:00Z","modified":"2025-05-30T16:01:57Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AC:L/AV:L/A:N/C:H/I:N/PR:L/S:U/UI:N","level":"medium"}],"updated_at":"2026-11-02T20:32:34.145186Z"}],"ghsa":[{"id":"GHSA-ccr5-qp85-4v82","title":"An issue was discovered in the RCDevs OpenOTP app 1.4.13 and 1.4.14 for iOS. If it is installed...","description":"An issue was discovered in the RCDevs OpenOTP app 1.4.13 and 1.4.14 for iOS. If it is installed on a jailbroken device, it is possible to retrieve the PIN code used to access the application.","status":"published","published":"2022-05-24T19:20:16Z","modified":"2025-05-30T18:30:41Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T15:02:30.830782Z"}],"nvd":[{"id":"CVE-2021-42111","description":"An issue was discovered in the RCDevs OpenOTP app 1.4.13 and 1.4.14 for iOS. If it is installed on a jailbroken device, it is possible to retrieve the PIN code used to access the application. The IOS app version 1.4.1631262629 resolves this issue by storing a hash PIN code.","status":"published","published":"2021-11-10T19:15:07.447Z","modified":"2026-06-17T04:09:20.18Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:07:00.984108Z"}]}}