PT-2013-5116 · Siemens · Scalance W7Xx

Published 2013-07-31 · Updated 2013-08-01 · CVE-2013-4652

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Siemens Scalance W7xx devices with firmware prior to 4.5.4

Description The issue allows remote attackers to bypass authentication and execute arbitrary code via a SSH or TELNET connection.

Recommendations For Siemens Scalance W7xx devices with firmware prior to 4.5.4, update the firmware to version 4.5.4 or later to resolve the issue.

Fix

Related Identifiers

CVE-2013-4652

Affected Products

Scalance W7Xx

References · 2

• http://siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-120908.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-4652 · Security Note