CVE-2021-41096: rucky project rucky

csirt@kutim:~/threat-intel/cve/CVE-2021-41096

CVSS 7.5 · High EPSS 0,67%

Kerentanan Use of a Broken or Risky Cryptographic Algorithm pada rucky project rucky. Skor CVSS 3.1 7.5 (High) menurut github.com.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD: 27 September 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.5 (High), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-327: Use of a Broken or Risky Cryptographic Algorithm
EPSS (30 hari): 0,67% peluang dieksploitasi; lebih tinggi dari 50,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
rucky project	rucky	Semua versi hingga 2.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/mayankmetha/Rucky/commit/5e3a477365009f488a73efd26a91168502de1b93 patch · advisory pihak ketiga
https://github.com/mayankmetha/Rucky/security/advisories/GHSA-32m7-456v-wgfw advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.