CVE-2023-40146

Katalog CVE

CVSS 9.8 · Critical EPSS 1,4%

Kerentanan Improper Neutralization of Special Elements used in a Command ('Command Injection') pada peplink smart reader firmware. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A privilege escalation vulnerability exists in the /bin/login functionality of Peplink Smart Reader v1.2.0 (in QEMU). A specially crafted command line argument can lead to a limited-shell escape and elevated capabilities. An attacker can authenticate with hard-coded credentials and execute unblocked default busybox functionality to trigger this vulnerability.

Rincian

Terbit di NVD

17 April 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-798: Use of Hard-coded Credentials

EPSS (30 hari)

1,4% peluang dieksploitasi; lebih tinggi dari 72,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://forum.peplink.com/t/peplink-security-advisory-smart-reader-firmware-1-2-0-cve-2023-43491-cve-2023-4520... advisory vendor
• https://talosintelligence.com/vulnerability_reports/TALOS-2023-1868 exploit · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20240822-0008/ advisory pihak ketiga
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1868