CVE-2018-4840 | BDVDB-2026-97537 Detail

SiemensDIGSI 4

Description#

A vulnerability has been identified in DIGSI 4 (All versions < V4.92), EN100 Ethernet module DNP3 variant (All versions < V1.05.00), EN100 Ethernet module IEC 104 variant (All versions), EN100 Ethernet module IEC 61850 variant (All versions < V4.30), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module PROFINET IO variant (All versions). The device engineering mechanism allows an unauthenticated remote user to upload a modified device configuration overwriting access authorization passwords.

Impact#

No impact statement in the source data.

Weaknesses#

CWE-306 Missing Authentication for Critical Function

References#

https://cert-portal.siemens.com/productcert/pdf/ssa-203306.pdf

Exploit#

No public exploit known

History#

Version 12018-03-08Record published in the CVE List.
Version 22024-08-05Most recent update recorded in the CVE List.