ICSA-20-042-10: Siemens SCALANCE S-600 (Update B)
CISA advisory · released 2020-02-11
Source record Collected from CISA's CSAF advisory feed
- Distribution label in the document: TLP:WHITE
- Revision 4, 2025-05-06 (final)
CISA's summary
Summary: The firmware for SCALANCE S-600 family devices contains multiple web vulnerabilities. The vulnerabilities could allow an remote attacker to conduct Denial-of-Service attacks or perform Cross-Site Scripting attacks. Siemens has released updates for the affected products and recommends to update to the latest versions, or to upgrade to a successor product.
Products, as the advisory lists them
| Vendor | Product | Version |
|---|---|---|
| Siemens | SCALANCE S602 | >=V3.0_and_<V4.1 |
| Siemens | SCALANCE S612 | >=V3.0_and_<V4.1 |
| Siemens | SCALANCE S623 | >=V3.0_and_<V4.1 |
| Siemens | SCALANCE S627-2M | >=V3.0_and_<V4.1 |
DeSpy has not checked any unit, hardware revision or firmware.
Vulnerabilities in this advisory
- CVE-2019-6585 — CVE-2019-6585 · CWE-80
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.
- CVE-2019-13925 — CVE-2019-13925 · CWE-400
Specially crafted packets sent to port 443/tcp of affected devices could cause a Denial-of-Service condition of the web server.
- CVE-2019-13926 — CVE-2019-13926 · CWE-400
Specially crafted packets sent to port 443/tcp of affected devices could cause a Denial-of-Service condition of the web server. A cold reboot is required to restore the functionality of the device.
Acknowledgments, as the advisory lists them
- Siemens ProductCERT: reporting these vulnerabilities to CISA.
- Melih Berk Ekşioğlu: coordinating disclosure of CVE-2019-6585
The advisory's legal notice
Siemens Security Advisories are subject to the terms and conditions contained in Siemens' underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter "License Terms"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens' Global Website (https://www.siemens.com/terms_of_use, hereinafter "Terms of Use"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the Terms of Use.
Sources
DeSpy's copy of this version is dated 2026-09-28.
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