PT-2017-12672 · Siemens · Logo! 8 Bm

Published 2017-08-30 · Updated 2022-01-04 · CVE-2017-12734

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions LOGO! 8 BM (incl. SIPLUS variants) versions prior to V1.81.2

Description A vulnerability allows an attacker with network access to the integrated web server on port 80/tcp to obtain the session ID of an active user session, but only if a user is logged in to the web interface.

Recommendations For versions prior to V1.81.2, restrict access to the integrated web server on port 80/tcp to trusted networks as a mitigation measure.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

CWE-895

Related Identifiers

CVE-2017-12734

Affected Products

Logo! 8 Bm

References · 4

• https://osv.dev/vulnerability/CVE-2017-12734 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-12734 · Security Note
• https://cert-portal.siemens.com/productcert/pdf/ssa-087240.pdf · Vendor Advisory
• http://securityfocus.com/bid/100560 · Note