CVE-2017-12734

HIGH
7.5
CVSS Score
Published: August 30, 2017 at 07:00 PM UTC
Updated: June 17, 2026 at 01:03 AM UTC
3 products affected across 1 vendorLogo !8 Bm Fs 05 FirmwareLogo!8 Bm Fs-05Logo! 8 Bm

Using LOGO! 8 BM (incl. SIPLUS variants) by Siemens?

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Severity
HIGH7.5
Exploit prediction
EPSS 1%

Description

A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V1.81.2). An attacker with network access to the integrated web server on port 80/tcp could obtain the session ID of an active user session. A user must be logged in to the web interface. Siemens recommends to use the integrated webserver on port 80/tcp only in trusted networks.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 1.81.1
siemens-logo-8-bm-fs-05 (same device)
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (2)

VDB Entryx_refsource_BIDThird Party Advisory
http://www.securityfocus.com/bid/100560

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-895CWE-200

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