Description
The affected Bachmann Electronic M-Base Controllers of version MSYS v1.06.14 and later use weak cryptography to protect device passwords. Affected controllers that are actively supported include MX207, MX213, MX220, MC206, MC212, MC220, and MH230 hardware controllers, and affected end-of-life controller include MC205, MC210, MH212, ME203, CS200, MP213, MP226, MPC240, MPC265, MPC270, MPC293, MPE270, and CPC210 hardware controllers. Security Level 0 is set at default from the manufacturer, which could allow an unauthenticated remote attacker to gain access to the password hashes. Security Level 4 is susceptible if an authenticated remote attacker or an unauthenticated person with physical access to the device reads and decrypts the password to conduct further attacks.
Published: 2022-05-19
Score: 7.2 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-8197 The affected Bachmann Electronic M-Base Controllers of version MSYS v1.06.14 and later use weak cryptography to protect device passwords. Affected controllers that are actively supported include MX207, MX213, MX220, MC206, MC212, MC220, and MH230 hardware controllers, and affected end-of-life controller include MC205, MC210, MH212, ME203, CS200, MP213, MP226, MPC240, MPC265, MPC270, MPC293, MPE270, and CPC210 hardware controllers. Security Level 0 is set at default from the manufacturer, which could allow an unauthenticated remote attacker to gain access to the password hashes. Security Level 4 is susceptible if an authenticated remote attacker or an unauthenticated person with physical access to the device reads and decrypts the password to conduct further attacks.
History

Wed, 16 Apr 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

Bachmann Cpc210 Cpc210 Firmware Cs200 Cs200 Firmware Mc205 Mc205 Firmware Mc206 Mc206 Firmware Mc210 Mc210 Firmware Mc212 Mc212 Firmware Mc220 Mc220 Firmware Me203 Me203 Firmware Mh212 Mh212 Firmware Mh230 Mh230 Firmware Mp213 Mp213 Firmware Mp226 Mp226 Firmware Mpc240 Mpc240 Firmware Mpc265 Mpc265 Firmware Mpc270 Mpc270 Firmware Mpc293 Mpc293 Firmware Mpe270 Mpe270 Firmware Mx207 Mx207 Firmware Mx213 Mx213 Firmware Mx220 Mx220 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2025-04-16T17:54:00.512Z

Reserved: 2020-07-31T00:00:00.000Z

Link: CVE-2020-16231

cve-icon Vulnrichment

Updated: 2024-08-04T13:37:54.211Z

cve-icon NVD

Status : Modified

Published: 2022-05-19T18:15:08.487

Modified: 2024-11-21T05:06:59.240

Link: CVE-2020-16231

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses