PT-2019-13485 · Hms Networks · En100 Ethernet Module Modbus Tcp Variant+4

Published 2019-12-12 · Updated 2023-02-02 · CVE-2019-13944

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions 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)

Description 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. No public exploitation of this security issue was known at the time of advisory publication.

Recommendations For EN100 Ethernet module DNP3 variant, update to a version that addresses the vulnerability. For EN100 Ethernet module IEC 61850 variant, update to version V4.37 or later. For EN100 Ethernet module IEC104 variant, update to a version that addresses the vulnerability. For EN100 Ethernet module Modbus TCP variant, update to a version that addresses the vulnerability. For EN100 Ethernet module PROFINET IO variant, update to a version that addresses the vulnerability.

Fix

Relative Path Traversal

Path traversal

Weakness Enumeration

CWE-23

CWE-22

Related Identifiers

CVE-2019-13944

Affected Products

En100 Ethernet Module Dnp3 Variant

En100 Ethernet Module Iec 61850 Variant

En100 Ethernet Module Iec104 Variant

En100 Ethernet Module Modbus Tcp Variant

En100 Ethernet Module Profinet Io Variant

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2019-13944 · Security Note
• https://osv.dev/vulnerability/CVE-2019-13944 · Vendor Advisory
• https://cert-portal.siemens.com/productcert/pdf/ssa-418979.pdf · Vendor Advisory
• https://us-cert.gov/ics/advisories/icsa-19-344-07 · Note