CVE-2019-6585

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-03-10 · updated 2026-06-17
Weakness: CWE-80

Description

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

How to fix

Upgrade to a fixed version: Siemens Scalance S602 Firmware 4.1; Siemens Scalance S612 Firmware 4.1; Siemens Scalance S623 Firmware 4.1; Siemens Scalance S627-2M Firmware 4.1. Check the vendor advisory for mitigations.

References

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