CVE-2019-13943
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). The web interface could allow Cross-Site Scripting (XSS) attacks if an attacker is able to modify content of particular web pages, causing the application to behave in unexpected ways for legitimate users. Successful exploitation does not require for an attacker to be authenticated to the web interface. This could allow the attacker to read or modify contents of the web application. At the time of advisory publication no public exploitation of this security. vulnerability was known.
EPSS 0.35% · 57.6th percentile
Risk Scores
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| siemens | en100_ethernet_module_with_firmware_variant_modbus_tcp | |
| Siemens AG | EN100 Ethernet module IEC 61850 variant | All versions < V4.37 |
| Siemens AG | EN100 Ethernet module Modbus TCP variant | All versions |
| siemens | en100_ethernet_module_with_firmware_variant_iec104 | |
| Siemens AG | EN100 Ethernet module DNP3 variant | All versions |
| siemens | en100_ethernet_module_with_firmware_variant_dnp3_tcp | |
| siemens | en100_ethernet_module_with_firmware_variant_profinet_io | |
| Siemens AG | EN100 Ethernet module IEC104 variant | All versions |
| Siemens AG | EN100 Ethernet module PROFINET IO variant | * |
| siemens | en100_ethernet_module_with_firmware_variant_iec_61850 | 0 |
Timeline
- Dec 10, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-418979.pdf advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-170686.pdf advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-344983.pdf advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-761617.pdf advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-618620.pdf advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-525454.pdf advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-686531.pdf advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-273799.pdf advisory
- https://www.us-cert.gov/ics/advisories/icsa-19-344-07 url
- https://nvd.nist.gov/vuln/detail/CVE-2019-13943 advisory