CVE-2019-13944
A vulnerability has been identified in EN100 Ethernet module DNP3 variant (All versions), EN100 Ethernet module IEC 61850 variant (All…
- Published
- Updated
- Reserved
- Assigned by
- siemens
Description
A vulnerability has been identified in EN100 Ethernet module DNP3 variant (All versions), EN100 Ethernet module IEC 61850 variant (All versions < V4.37), EN100 Ethernet module IEC104 variant (All versions), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module PROFINET IO variant (All versions). A vulnerability in the integrated web server of the affected devices could allow unauthorized attackers to obtain sensitive information about the device, including logs and configurations. At the time of advisory publication no public exploitation of this security vulnerability was known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 1.6% · top 24% of all CVEs (6 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Weakness
Affected products
Siemens AG · EN100 Ethernet module DNP3 variant
- affected All versions
Siemens AG · EN100 Ethernet module IEC 61850 variant
- affected All versions < V4.37
Siemens AG · EN100 Ethernet module IEC104 variant
- affected All versions
Siemens AG · EN100 Ethernet module Modbus TCP variant
- affected All versions
Siemens AG · EN100 Ethernet module PROFINET IO variant
- affected All versions
References (2)
- https://cert-portal.siemens.com/productcert/pdf/ssa-418979.pdf (opens in a new tab)x_refsource_MISCx_transferred
- https://www.us-cert.gov/ics/advisories/icsa-19-344-07 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-13944)Record last updated .