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CVE-2025-40815: LOGO! 12/24RCE 0 to before V1.84.05; +15 more affected products

CVE-2025-40815. CVSS 3.1 base score 7.2 (HIGH, Vendor/CNA). EPSS 0.0038 (percentile 0.30017), scored 12-Oct-2026.

Affected technology

LOGO! 12/24RCE · 0 to before V1.84.05
Siemens

LOGO! 12/24RCEo · 0 to before V1.84.05
Siemens

LOGO! 230RCE · 0 to before V1.84.05
Siemens

LOGO! 230RCEo · 0 to before V1.84.05
Siemens

LOGO! 24CE · 0 to before V1.84.05
Siemens

LOGO! 24CEo · 0 to before V1.84.05
Siemens

LOGO! 24RCE · 0 to before V1.84.05
Siemens

LOGO! 24RCEo · 0 to before V1.84.05
Siemens

SIPLUS LOGO! 12/24RCE · 0 to before V1.84.05
Siemens

SIPLUS LOGO! 12/24RCEo · 0 to before V1.84.05
Siemens

SIPLUS LOGO! 230RCE · 0 to before V1.84.05
Siemens

SIPLUS LOGO! 230RCEo · 0 to before V1.84.05
Siemens

SIPLUS LOGO! 24CE · 0 to before V1.84.05
Siemens

SIPLUS LOGO! 24CEo · 0 to before V1.84.05
Siemens

SIPLUS LOGO! 24RCE · 0 to before V1.84.05
Siemens

SIPLUS LOGO! 24RCEo · 0 to before V1.84.05
Siemens

Description’s affected range: versions < V1.84.05), LOGO! 12/24RCEo (6ED1052-2MD08-0BA2) (All versions < V1.84.05), LOGO! 230RCE (6ED1052-1FB08-0BA2) (All versions < V1

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · High privileges required · No user interaction required

What an attacker can do

An attacker could cause buffer overflows, get control over the instruction counter and run custom code. Vendor/CNA’s CVSS 4.0 assessment (base score 8.6/10) rates confidentiality, integrity and availability impact as high.

Published

CWE
CWE-120
CCR priority
28.9 /100 (P4)
CVSS 3.1
7.2 /10 · CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H · Vendor/CNA
EPSS
0.0038 · percentile 0.30017 · 2026-10-12
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2025-40815.html