CVE-2017-12735

HIGH

Siemens LOGO! 8 BM Firmware < 8.3 - Man-in-the-Middle Network Traffic Decryption and Modification

Title source: llm
STIX 2.1

Description

A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). An attacker who performs a Man-in-the-Middle attack between the LOGO! BM and other devices could potentially decrypt and modify network traffic.

References (2)

Core 2
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/100561

Scores

CVSS v3 7.4
EPSS 0.0024
EPSS Percentile 47.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Details

CWE
CWE-300
Status published
Products (2)
Siemens/LOGO! 8 BM (incl. SIPLUS variants) All versions < V8.3
siemens/logo\!_8_bm_firmware < 8.3
Published Aug 30, 2017
Tracked Since Feb 18, 2026