CVE-2022-23220

Katalog CVE

CVSS 7.8 · High EPSS 0,52%

Kerentanan Missing Authentication for Critical Function pada usbview project usbview. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

USBView 2.1 before 2.2 allows some local users (e.g., ones logged in via SSH) to execute arbitrary code as root because certain Polkit settings (e.g., allow_any=yes) for pkexec disable the authentication requirement. Code execution can, for example, use the --gtk-module option. This affects Ubuntu, Debian, and Gentoo.

Rincian

Terbit di NVD

21 Januari 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-306: Missing Authentication for Critical Function

EPSS (30 hari)

0,52% peluang dieksploitasi; lebih tinggi dari 42,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/gregkh/usbview/commit/bf374fa4e5b9a756789dfd88efa93806a395463b patch · advisory pihak ketiga
• https://www.openwall.com/lists/oss-security/2022/01/21/1 exploit · mailing list · patch · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2022/01/22/1 mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202310-15 advisory pihak ketiga
• https://www.debian.org/security/2022/dsa-5052 advisory pihak ketiga