{"cve":"CVE-2021-41096","nvd":{"published":"2021-09-27T20:15:07.337","modified":"2026-06-17T04:07:52.063","status":"Modified","description":"Rucky is a USB HID Rubber Ducky Launch Pad for Android. Versions 2.2 and earlier for release builds and versions 425 and earlier for nightly builds suffer from use of a weak cryptographic algorithm (RSA/ECB/PKCS1Padding). The issue will be patched in v2.3 for release builds and 426 onwards for nightly builds. As a workaround, one may disable an advance security feature if not required.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-327"],"references":["https://github.com/mayankmetha/Rucky/commit/5e3a477365009f488a73efd26a91168502de1b93","https://github.com/mayankmetha/Rucky/security/advisories/GHSA-32m7-456v-wgfw","https://github.com/mayankmetha/Rucky/commit/5e3a477365009f488a73efd26a91168502de1b93","https://github.com/mayankmetha/Rucky/security/advisories/GHSA-32m7-456v-wgfw"],"products":["rucky_project:rucky"],"source":"nvd","synced_at":"2026-10-19T21:23:41.316049955+00:00"},"epss":{"cve":"CVE-2021-41096","score":0.00668,"percentile":0.5192,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}