Man-in-the-Middle Vulnerability in LOGO! 8 BM by Siemens
CVE-2017-12735

7.4HIGH

Key Information:

Vendor
Siemens
Status
Logo! 8 Bm (incl. Siplus Variants)
Vendor
CVE Published:
30 August 2017

Summary

A vulnerability exists in LOGO! 8 BM and its SIPLUS variants, allowing attackers to conduct a Man-in-the-Middle attack. This vulnerability enables unauthorized individuals to intercept, decrypt, and alter network traffic between the LOGO! BM and connected devices. As a result, attackers could manipulate communications, leading to potential unauthorized access and disruptions in operations.

Affected Version(s)

LOGO! 8 BM (incl. SIPLUS variants) All versions < V8.3

References

http://www.securityfocus.com/bid/100561
vdb-entryx_refsource_BID
https://cert-portal.siemens.com/productcert/pdf/ssa-08724...
x_refsource_MISC

CVSS V3.1

Score:
7.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.