CVE-2023-27409: scalance lpe9403 firmware before 2.1 (exclusive); +1 more affected products

CVE-2023-27409. CVSS 3.1 base score 3.3 (LOW, NVD). EPSS 0.00174 (percentile 0.06578), scored 22-Oct-2026.

Affected technology

scalance lpe9403 firmware · before 2.1 (exclusive)
siemens

SCALANCE LPE9403 · All versions < V2.1
Siemens

Description’s affected range: versions < V2.1)

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Local · Low privileges required · No user interaction required

Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

An authenticated attacker with access to the SSH interface on the affected device could read the contents of any file named `address`. Vendor/CNA’s CVSS 3.1 assessment (base score 2.5/10) rates confidentiality impact as low; integrity and availability impact as none. NVD’s CVSS 3.1 assessment (base score 3.3/10) rates confidentiality impact as low; integrity and availability impact as none.

Published 24-Oct-2026 15:09 UTC

CWE: CWE-22
CCR priority: 13.2 /100 (P5)
CVSS 3.1: 3.3 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N · NVD
EPSS: 0.00174 · percentile 0.06571 · 2026-10-24
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-24 15:09:16.138216+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-24 15:07:27.951960+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2023-27409.html