CVE-2013-4652: Siemens Scalance w700 Series Firmware

High severity, CVSS 10.0. EPSS: 5.9% chance of exploitation in the next 30 days.

Unspecified vulnerability in the command-line management interface on Siemens Scalance W7xx devices with firmware before 4.5.4 allows remote attackers to bypass authentication and execute arbitrary code via a (1) SSH or (2) TELNET connection.

Affected products

• Siemens Scalance w700 Series Firmware: up to and including 4.4.0
• Siemens Scalance w744-1
• Siemens Scalance w744-1pro
• Siemens Scalance w746-1
• Siemens Scalance w746-1pro
• Siemens Scalance w747-1
• Siemens Scalance w747-1rr
• Siemens Scalance w784-1
• Siemens Scalance w784-1rr
• Siemens Scalance w786-1pro
• Siemens Scalance w786-2pro
• Siemens Scalance w786-2rr
• Siemens Scalance w786-3pro
• Siemens Scalance w788-1pro
• Siemens Scalance w788-1rr
• Siemens Scalance w788-2pro
• Siemens Scalance w788-2rr

Published 2013-08-01. Last modified 2026-06-16.