CVE-2022-29948

Katalog CVE

CVSS 4.6 · Medium EPSS 0,51%

Kerentanan pada lepin ep-kp001 project lepinep-kp001 firmware. Skor CVSS 3.1 4.6 (Medium) menurut NVD.

Deskripsi (NVD)

Due to an insecure design, the Lepin EP-KP001 flash drive through KP001_V19 is vulnerable to an authentication bypass attack that enables an attacker to gain access to the stored encrypted data. Normally, the encrypted disk partition with this data is unlocked by entering the correct passcode (6 to 14 digits) via the keypad and pressing the Unlock button. This authentication is performed by an unknown microcontroller. By replacing this microcontroller on a target device with one from an attacker-controlled Lepin EP-KP001 whose passcode is known, it is possible to successfully unlock the target device and read the stored data in cleartext.

Rincian

Terbit di NVD

10 Juni 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

4.6 (Medium), sumber NVD
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator

EPSS (30 hari)

0,51% peluang dieksploitasi; lebih tinggi dari 41,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://packetstormsecurity.com/files/167550/Lepin-EP-KP001-KP001_V19-Authentication-Bypass.html exploit · advisory pihak ketiga · vdb entry
• http://seclists.org/fulldisclosure/2022/Jun/27 exploit · mailing list · advisory pihak ketiga
• https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-024.txt exploit · advisory pihak ketiga