CVE-2023-27408

Katalog CVE

CVSS 3.3 · Low EPSS 0,17%

Kerentanan Creation of Temporary File With Insecure Permissions pada siemens scalance lpe9403 firmware. Skor CVSS 3.1 3.3 (Low) menurut siemens.com.

Deskripsi (NVD)

A vulnerability has been identified in SCALANCE LPE9403 (All versions < V2.1). The `i2c` mutex file is created with the permissions bits of `-rw-rw-rw-`. This file is used as a mutex for multiple applications interacting with i2c. This could allow an authenticated attacker with access to the SSH interface on the affected device to interfere with the integrity of the mutex and the data it protects.

Rincian

Terbit di NVD

9 Mei 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

3.3 (Low), sumber siemens.com
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-378: Creation of Temporary File With Insecure Permissions

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 5,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://cert-portal.siemens.com/productcert/pdf/ssa-325383.pdf advisory vendor