CVE-2020-16231

Published on: Not Yet Published

Last Modified on: 06/08/2022 02:47:00 PM UTC

CVE-2020-16231 - advisory for ICSA-21-026-02

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Certain versions of Cpc210 from Bachmann contain the following vulnerability:

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.

  • CVE-2020-16231 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 8.8 - HIGH

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
NETWORK LOW LOW NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 6.5 - MEDIUM

Access
Vector ⓘ		 Access
Complexity		 Authentication
NETWORK LOW SINGLE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags ⓘ Link
All Bachmann M1 System Processor Modules | CISA www.cisa.gov
text/html
 URL Logo MISC www.cisa.gov/uscert/ics/advisories/icsa-21-026-02
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Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Hardware Device InfoBachmannCpc210-AllAllAll
Operating
System		BachmannCpc210 FirmwareAllAllAllAll
Hardware Device InfoBachmannCs200-AllAllAll
Operating
System		BachmannCs200 FirmwareAllAllAllAll
Hardware Device InfoBachmannMc205-AllAllAll
Operating
System		BachmannMc205 FirmwareAllAllAllAll
Hardware Device InfoBachmannMc206-AllAllAll
Operating
System		BachmannMc206 FirmwareAllAllAllAll
Hardware Device InfoBachmannMc210-AllAllAll
Operating
System		BachmannMc210 FirmwareAllAllAllAll
Hardware Device InfoBachmannMc212-AllAllAll
Operating
System		BachmannMc212 FirmwareAllAllAllAll
Hardware Device InfoBachmannMc220-AllAllAll
Operating
System		BachmannMc220 FirmwareAllAllAllAll
Hardware Device InfoBachmannMe203-AllAllAll
Operating
System		BachmannMe203 FirmwareAllAllAllAll
Hardware Device InfoBachmannMh212-AllAllAll
Operating
System		BachmannMh212 FirmwareAllAllAllAll
Hardware Device InfoBachmannMh230-AllAllAll
Operating
System		BachmannMh230 FirmwareAllAllAllAll
Hardware Device InfoBachmannMp213-AllAllAll
Operating
System		BachmannMp213 FirmwareAllAllAllAll
Hardware Device InfoBachmannMp226-AllAllAll
Operating
System		BachmannMp226 FirmwareAllAllAllAll
Hardware Device InfoBachmannMpc240-AllAllAll
Operating
System		BachmannMpc240 FirmwareAllAllAllAll
Hardware Device InfoBachmannMpc265-AllAllAll
Operating
System		BachmannMpc265 FirmwareAllAllAllAll
Hardware Device InfoBachmannMpc270-AllAllAll
Operating
System		BachmannMpc270 FirmwareAllAllAllAll
Hardware Device InfoBachmannMpc293-AllAllAll
Operating
System		BachmannMpc293 FirmwareAllAllAllAll
Hardware Device InfoBachmannMpe270-AllAllAll
Operating
System		BachmannMpe270 FirmwareAllAllAllAll
Hardware Device InfoBachmannMx207-AllAllAll
Operating
System		BachmannMx207 FirmwareAllAllAllAll
Hardware Device InfoBachmannMx213-AllAllAll
Operating
System		BachmannMx213 FirmwareAllAllAllAll
Hardware Device InfoBachmannMx220-AllAllAll
Operating
System		BachmannMx220 FirmwareAllAllAllAll
  • cpe:2.3:h:bachmann:cpc210:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:cpc210_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:cs200:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:cs200_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:mc205:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:mc205_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:mc206:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:mc206_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:mc210:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:mc210_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:mc212:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:mc212_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:mc220:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:mc220_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:me203:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:me203_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:mh212:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:mh212_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:mh230:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:mh230_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:mp213:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:mp213_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:mp226:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:mp226_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:mpc240:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:mpc240_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:mpc265:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:mpc265_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:mpc270:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:mpc270_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:mpc293:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:mpc293_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:mpe270:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:mpe270_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:mx207:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:mx207_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:mx213:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:mx213_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:bachmann:mx220:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:bachmann:mx220_firmware:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2020-16231 : The affected Bachmann Electronic M-Base Controllers of version MSYS v1.06.14 and later use weak cr… twitter.com/i/web/status/1… 2022-05-19 18:06:38
Twitter Icon @wvdsteen New vulnerability on the NVD: CVE-2020-16231 ift.tt/2BRvlpJ May 20, 2022 at 06:15AM 2022-05-19 20:12:00
Reddit Logo Icon /r/netcve CVE-2020-16231 2022-05-19 19:39:00
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