ICSA-16-140-02: Siemens SIPROTEC Information Disclosure Vulnerabilities (Update B)
CISA advisory · released 2016-02-20
Source record Collected from CISA's CSAF advisory feed
- Distribution label in the document: TLP:WHITE
- Revision 2, 2025-06-05 (final)
Products, as the advisory lists them
| Vendor | Product | Version |
|---|---|---|
| Siemens | EN100 Ethernet module included in SIPROTEC 4 | <=V4.26 |
| Siemens | EN100 Ethernet module included in SIPROTEC Compact | <=V4.26 |
| Siemens | SIPROTEC Compact model 7SJ80 with Ethernet Service Interface on Port A Firmware | <=V4.75 |
| Siemens | SIPROTEC Compact models 7RW80 with Ethernet Service Interface on Port A | vers:all/* |
| Siemens | SIPROTEC Compact models 7SJ81 with Ethernet Service Interface on Port A | vers:all/* |
| Siemens | SIPROTEC Compact models 7SK81 with Ethernet Service Interface on Port A | vers:all/* |
DeSpy has not checked any unit, hardware revision or firmware.
Vulnerabilities in this advisory
- CVE-2016-4784 · CWE-200
A vulnerability has been identified in firmware variant PROFINET IO for EN100 Ethernet module : All versions < V1.04.01; Firmware variant Modbus TCP for EN100 Ethernet module : All versions < V1.11.00; Firmware variant DNP3 TCP for EN100 Ethernet module : All versions < V1.03; Firmware variant IEC 104 for EN100 Ethernet module : All versions < V1.21; EN100 Ethernet module included in SIPROTEC Merging Unit 6MU80 : All versions < 1.02.02; SIPROTEC 7SJ686 : All versions < V 4.83; SIPROTEC 7UT686 : All versions < V 4.01; SIPROTEC 7SD686 : All versions < V 4.03; SIPROTEC 7SJ66 : All versions < V 4.20. The integrated web server (port 80/tcp) of the affected devices could allow remote attackers to obtain sensitive device information if network access was obtained.
- CVE-2016-4785 · CWE-200
A vulnerability has been identified in Firmware variant PROFINET IO for EN100 Ethernet module : All versions < V1.04.01; Firmware variant Modbus TCP for EN100 Ethernet module : All versions < V1.11.00; Firmware variant DNP3 TCP for EN100 Ethernet module : All versions < V1.03; Firmware variant IEC 104 for EN100 Ethernet module : All versions < V1.21; EN100 Ethernet module included in SIPROTEC Merging Unit 6MU80 : All versions < 1.02.02. The integrated web server (port 80/tcp) of the affected devices could allow remote attackers to obtain a limited amount of device memory content if network access was obtained. This vulnerability only affects EN100 Ethernet module included in SIPROTEC4 and SIPROTEC Compact devices.
The advisory's legal notice
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Sources
DeSpy's copy of this version is dated 2026-09-28.
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