Vulnerability Description
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 4.87; SIPROTEC 7UT686 : All versions < V 4.02; SIPROTEC 7SD686 : All versions < V 4.05; SIPROTEC 7SJ66 : All versions < V 4.30. Attackers with network access to the device's web interface (port 80/tcp) could possibly circumvent authentication and perform certain administrative operations. A legitimate user must be logged into the web interface for the attack to be successful.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | En100 Ethernet Module Firmware | 4.28 |
| Siemens | En100 Ethernet Module | - |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/92745
- http://www.securityfocus.com/bid/99471
- http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-630413.pdfVendor Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-17-187-03
- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_SSA-323211.pdf
- http://www.securityfocus.com/bid/92745
- http://www.securityfocus.com/bid/99471
- http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-630413.pdfVendor Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-17-187-03
- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_SSA-323211.pdf
FAQ
What is CVE-2016-7114?
CVE-2016-7114 is a vulnerability with a CVSS score of 8.8 (HIGH). 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...
How severe is CVE-2016-7114?
CVE-2016-7114 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-7114?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens En100 Ethernet Module Firmware, Siemens En100 Ethernet Module.