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Vulnerabilities

CVE-2021-45033 | BDVDB-2026-167443 Detail

SiemensCP-8000 MASTER MODULE WITH I/O -25/+70°C

Description#

A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All versions < V16.20), CP-8000 MASTER MODULE WITH I/O -40/+70°C (All versions < V16.20), CP-8021 MASTER MODULE (All versions < V16.20), CP-8022 MASTER MODULE WITH GPRS (All versions < V16.20). An undocumented debug port uses hard-coded default credentials. If this port is enabled by a privileged user, an attacker aware of the credentials could access an administrative debug shell on the affected device.

Impact#

No impact statement in the source data.

Weaknesses#

  • CWE-798 Use of Hard-coded Credentials

References#

Exploit#

No public exploit known

History#

  1. Version 1Record published in the CVE List.
  2. Version 2Most recent update recorded in the CVE List.