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Vendor advisoryKnown exploitedSeverity 9.8 criticalExploit likelihood 83%
SSA-443410: Node2Shell Vulnerability in Industrial Edge Management Applications
SSA-443410 · Siemens · October 30, 2026
Summary
Siemens is currently assessing the impact of Node2Shell (CVE-2026-111497) on Industrial Edge. Please check your Industrial Edge Management (IEM) setup:
- No Management Applications installed: No action is required. Although the affected Brotli library is included in the IEM software stack, the affected functionality is not used or exposed. The same applies to IEDK.
- Management Applications installed: Follow the specific mitigations until a fix is available.
- Device Applications installed: Follow the specific mitigations until a fix is available.
For Siemens-managed services, Industrial Edge Hub and Industrial Edge Management Cloud, appropriate Firewall/WAF protection has already been implemented.
Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fixes and recommends specific mitigations for products where fixes are not or not yet available.
From Siemens (vendor's own words, quoted), quoted as published. Check the source before acting.
What to do
Stop Common Configurator on Device (CC on Edge) until a fix is available
Uninstall all Management Applications and protect your IEM instance with a Firewall/WAF until a fix is available
Currently no fix is available
Update to V1.15.1 or later version
Vendor fix or mitigation, quoted from the advisory.
Each CVE in this advisory
| CVE | Severity | Known exploited | Exploit likelihood |
|---|---|---|---|
| CVE-2026-111497 | 9.8 critical | Exploited | 82.6% |
Severity from the advisory (CVSS), known exploitation from CISA's catalog, exploit likelihood from EPSS (next 30 days).
Affected products
| Vendor | Product |
|---|---|
| Siemens | Cloud Connector Configurator |
| Siemens | Common Configurator (CC on IEM) |
| Siemens | Common Configurator on Device (CC on Edge) |
| Siemens | Data Flow Monitoring |
| Siemens | Databus Configurator |
| Siemens | DataXess Configurator |
| Siemens | Edge OPC UA Server Configurator |
| Siemens | Flow Creator Configurator |
| Siemens | Industrial Edge Hub |
| Siemens | Industrial Edge Management Cloud |
Why it's on these mode pages
- Maritime: Vendor table: Siemens (industrial control makers used in every mode, all modes) (matched by rule)
- Pipeline: Vendor table: Siemens (industrial control makers used in every mode, all modes) (matched by rule)
- Freight rail: Vendor table: Siemens (industrial control makers used in every mode, all modes) (matched by rule)
- Passenger rail and transit: Vendor table: Siemens (industrial control makers used in every mode, all modes) (matched by rule)
- Highway and motor carrier: Vendor table: Siemens (industrial control makers used in every mode, all modes) (matched by rule)
- Postal and parcel: Vendor table: Siemens (industrial control makers used in every mode, all modes) (matched by rule)
Change history
- October 30, 2026: Publication Date
- November 6, 2026: Added fix for Cloud Connector Configurator, Data Flow Monitoring, Databus Configurator, Edge OPC UA Server Configurator and Flow Creator Configurator; Added DataXess Configurator as affected product
- November 9, 2026: First collected by Watch
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