PT-2017-12673 · Siemens · Logo! 8 Bm

Published 2017-08-30 · Updated 2020-12-23 · CVE-2017-12735

Positive Technologies (AI Summary)

CVSS v3.1

7.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions LOGO! 8 BM (incl. SIPLUS variants) versions prior to V8.3

Description A vulnerability has been identified that could allow an attacker to decrypt and modify network traffic by performing a Man-in-the-Middle attack between the LOGO! BM and other devices.

Recommendations For versions prior to V8.3, update to version V8.3 or later to resolve the issue.

Fix

Weakness Enumeration

CWE-300

Related Identifiers

CVE-2017-12735

Affected Products

Logo! 8 Bm

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2017-12735 · Security Note
• https://osv.dev/vulnerability/CVE-2017-12735 · Vendor Advisory
• https://cert-portal.siemens.com/productcert/pdf/ssa-087240.pdf · Vendor Advisory
• http://securityfocus.com/bid/100561 · Note