Siemens EN100 Ethernet module DNP3 variant

Name: Siemens EN100 Ethernet module DNP3 variant
Brand: Siemens

productEU

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

critical

by severity

0critical3high3medium0low

updated 2026-10-28

vulnerabilities (6)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2019-13942US	high7.5	1.95% (80th)	—	no fix	2019-12-12	≤ vers:all/*
CVE-2018-4840US	high7.5OT elevated	1.78% (78th)	—	V1.05.00	2018-03-08	3 versions
CVE-2019-13944US	medium5.3	1.60% (76th)	—	no fix	2019-12-12	≤ vers:all/*
CVE-2018-4838US	high7.5OT elevated	1.40% (72nd)	—	1.04	2018-03-08	< 1.04
CVE-2019-13943US	medium6.1	0.89% (59th)	—	no fix	2019-12-12	≤ vers:all/*
CVE-2018-4839US	medium5.3	0.58% (47th)	—	V1.05.00	2018-03-08	3 versions

The flaw types (CWEs) most of these CVEs share.

CWE-284Improper Access Control2 CVEs
CWE-306Missing Authentication for Critical Function2 CVEs
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer1 CVEs
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')1 CVEs
CWE-23Relative Path Traversal1 CVEs
CWE-285Improper Authorization1 CVEs
CWE-326Inadequate Encryption Strength1 CVEs
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')1 CVEs

Which sources assert this record, and when.

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