CVE-2019-6585: Siemens Scalance s602 Firmware

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

A vulnerability has been identified in SCALANCE S602 (All versions >= V3.0 and < V4.1), SCALANCE S612 (All versions >= V3.0 and < V4.1), SCALANCE S623 (All versions >= V3.0 and < V4.1), SCALANCE S627-2M (All versions >= V3.0 and < V4.1). The integrated configuration web server of the affected devices could allow Cross-Site Scripting (XSS) attacks if unsuspecting users are tricked into accessing a malicious link. User interaction is required for a successful exploitation. The user must be logged into the web interface in order for the exploitation to succeed.

Affected products

• Siemens Scalance s602 Firmware: from 3.0, before 4.1 (fixed in 4.1)
• Siemens Scalance s612 Firmware: from 3.0, before 4.1 (fixed in 4.1)
• Siemens Scalance s623 Firmware: from 3.0, before 4.1 (fixed in 4.1)
• Siemens Scalance s627-2m Firmware: from 3.0, before 4.1 (fixed in 4.1)

Published 2020-03-10. Last modified 2026-06-17.