Vulnerability Details : CVE-2016-7113
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. Specially crafted packets sent to port 80/tcp could cause the affected device to go into defect mode.
Products affected by CVE-2016-7113
- cpe:2.3:a:siemens:en100_ethernet_module_firmware:4.28:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-7113
0.45%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 72 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-7113
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:N/I:N/A:C |
10.0
|
6.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2016-7113
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-7113
-
https://ics-cert.us-cert.gov/advisories/ICSA-17-187-03
Siemens SIPROTEC 4 and SIPROTEC Compact (Update F) | CISA
-
http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-630413.pdf
Vendor Advisory
-
http://www.securityfocus.com/bid/92748
Siemens EN100 Ethernet Module CVE-2016-7113 Denial of Service Vulnerability
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https://www.siemens.com/cert/pool/cert/siemens_security_advisory_SSA-323211.pdf
-
http://www.securityfocus.com/bid/99471
Siemens EN100 Ethernet Modules for Reyrolle ICSA-17-187-02 Multiple Security Vulnerabilities
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