CVE-2017-12740

MEDIUM

Siemens Logo! Soft Comfort < 8.2 - Data Authenticity Bypass

Title source: rule

Description

Siemens LOGO! Soft Comfort (All versions before V8.2) lacks integrity verification of software packages downloaded via an unprotected communication channel. This could allow a remote attacker to manipulate the software package while performing a Man-in-the-Middle (MitM) attack.

References (1)

[Vendor Advisory] https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-888929.pdf

Scores

CVSS v3 5.9

EPSS 0.0014

EPSS Percentile 33.4%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Details

CWE

CWE-345 CWE-494

Status published

Products (2)

n/a/Siemens LOGO! Soft Comfort (All versions before V8.2) Siemens LOGO! Soft Comfort (All versions before V8.2)

siemens/logo\!_soft_comfort < 8.2

Published Dec 26, 2017

Tracked Since Feb 18, 2026