CVE-2020-6987

In Moxa PT-7528 series firmware, Version 4.0 or lower, and PT-7828 series firmware, Version 3.9 or lower, the affected products use a weak cryptographic algorithm, which may allow confidential information to be disclosed.
References
Link Resource
https://www.us-cert.gov/ics/advisories/icsa-20-056-03 Third Party Advisory US Government Resource
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:moxa:pt-7528-24tx-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-24tx-hv:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:moxa:pt-7528-24tx-hv-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-24tx-hv-hv:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:moxa:pt-7528-24tx-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-24tx-wv:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:moxa:pt-7528-24tx-wv-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-24tx-wv-hv:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:moxa:pt-7528-24tx-wv-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-24tx-wv-wv:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:moxa:pt-7528-12msc-12tx-4gsfp-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-12msc-12tx-4gsfp-hv:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:moxa:pt-7528-12msc-12tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-12msc-12tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:moxa:pt-7528-12msc-12tx-4gsfp-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-12msc-12tx-4gsfp-wv:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:moxa:pt-7528-12msc-12tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-12msc-12tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:moxa:pt-7528-12mst-12tx-4gsfp-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-12mst-12tx-4gsfp-hv:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:moxa:pt-7528-12mst-12tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-12mst-12tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:moxa:pt-7528-12mst-12tx-4gsfp-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-12mst-12tx-4gsfp-wv:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:moxa:pt-7528-12mst-12tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-12mst-12tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:moxa:pt-7528-16msc-8tx-4gsfp-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-16msc-8tx-4gsfp-hv:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:moxa:pt-7528-16msc-8tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-16msc-8tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:moxa:pt-7528-16msc-8tx-4gsfp-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-16msc-8tx-4gsfp-wv:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:moxa:pt-7528-16msc-8tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-16msc-8tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:moxa:pt-7528-16mst-8tx-4gsfp-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-16mst-8tx-4gsfp-hv:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:moxa:pt-7528-16mst-8tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-16mst-8tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND
cpe:2.3:o:moxa:pt-7528-16mst-8tx-4gsfp-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-16mst-8tx-4gsfp-wv:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND
cpe:2.3:o:moxa:pt-7528-16mst-8tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-16mst-8tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*

Configuration 22 (hide)

AND
cpe:2.3:o:moxa:pt-7528-20msc-4tx-4gsfp-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-20msc-4tx-4gsfp-hv:-:*:*:*:*:*:*:*

Configuration 23 (hide)

AND
cpe:2.3:o:moxa:pt-7528-20msc-4tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-20msc-4tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*

Configuration 24 (hide)

AND
cpe:2.3:o:moxa:pt-7528-20msc-4tx-4gsfp-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-20msc-4tx-4gsfp-wv:-:*:*:*:*:*:*:*

Configuration 25 (hide)

AND
cpe:2.3:o:moxa:pt-7528-20msc-4tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-20msc-4tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*

Configuration 26 (hide)

AND
cpe:2.3:o:moxa:pt-7528-20mst-4tx-4gsfp-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-20mst-4tx-4gsfp-hv:-:*:*:*:*:*:*:*

Configuration 27 (hide)

AND
cpe:2.3:o:moxa:pt-7528-20mst-4tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-20mst-4tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*

Configuration 28 (hide)

AND
cpe:2.3:o:moxa:pt-7528-20mst-4tx-4gsfp-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-20mst-4tx-4gsfp-wv:-:*:*:*:*:*:*:*

Configuration 29 (hide)

AND
cpe:2.3:o:moxa:pt-7528-20mst-4tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-20mst-4tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*

Configuration 30 (hide)

AND
cpe:2.3:o:moxa:pt-7528-8msc-16tx-4gsfp-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-8msc-16tx-4gsfp-hv:-:*:*:*:*:*:*:*

Configuration 31 (hide)

AND
cpe:2.3:o:moxa:pt-7528-8msc-16tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-8msc-16tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*

Configuration 32 (hide)

AND
cpe:2.3:o:moxa:pt-7528-8msc-16tx-4gsfp-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-8msc-16tx-4gsfp-wv:-:*:*:*:*:*:*:*

Configuration 33 (hide)

AND
cpe:2.3:o:moxa:pt-7528-8msc-16tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-8msc-16tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*

Configuration 34 (hide)

AND
cpe:2.3:o:moxa:pt-7528-8mst-16tx-4gsfp-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-8mst-16tx-4gsfp-hv:-:*:*:*:*:*:*:*

Configuration 35 (hide)

AND
cpe:2.3:o:moxa:pt-7528-8mst-16tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-8mst-16tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*

Configuration 36 (hide)

AND
cpe:2.3:o:moxa:pt-7528-8mst-16tx-4gsfp-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-8mst-16tx-4gsfp-wv:-:*:*:*:*:*:*:*

Configuration 37 (hide)

AND
cpe:2.3:o:moxa:pt-7528-8mst-16tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-8mst-16tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*

Configuration 38 (hide)

AND
cpe:2.3:o:moxa:pt-7528-8ssc-16tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-8ssc-16tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*

Configuration 39 (hide)

AND
cpe:2.3:o:moxa:pt-7528-8ssc-16tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7528-8ssc-16tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*

Configuration 40 (hide)

AND
cpe:2.3:o:moxa:pt-7828-f-24_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7828-f-24:-:*:*:*:*:*:*:*

Configuration 41 (hide)

AND
cpe:2.3:o:moxa:pt-7828-f-24-24_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7828-f-24-24:-:*:*:*:*:*:*:*

Configuration 42 (hide)

AND
cpe:2.3:o:moxa:pt-7828-f-24-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7828-f-24-hv:-:*:*:*:*:*:*:*

Configuration 43 (hide)

AND
cpe:2.3:o:moxa:pt-7828-f-48_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7828-f-48:-:*:*:*:*:*:*:*

Configuration 44 (hide)

AND
cpe:2.3:o:moxa:pt-7828-f-48-48_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7828-f-48-48:-:*:*:*:*:*:*:*

Configuration 45 (hide)

AND
cpe:2.3:o:moxa:pt-7828-f-48-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7828-f-48-hv:-:*:*:*:*:*:*:*

Configuration 46 (hide)

AND
cpe:2.3:o:moxa:pt-7828-f-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7828-f-hv:-:*:*:*:*:*:*:*

Configuration 47 (hide)

AND
cpe:2.3:o:moxa:pt-7828-f-hv-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7828-f-hv-hv:-:*:*:*:*:*:*:*

Configuration 48 (hide)

AND
cpe:2.3:o:moxa:pt-7828-r-24_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7828-r-24:-:*:*:*:*:*:*:*

Configuration 49 (hide)

AND
cpe:2.3:o:moxa:pt-7828-r-24-24_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7828-r-24-24:-:*:*:*:*:*:*:*

Configuration 50 (hide)

AND
cpe:2.3:o:moxa:pt-7828-r-24-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7828-r-24-hv:-:*:*:*:*:*:*:*

Configuration 51 (hide)

AND
cpe:2.3:o:moxa:pt-7828-r-48_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7828-r-48:-:*:*:*:*:*:*:*

Configuration 52 (hide)

AND
cpe:2.3:o:moxa:pt-7828-r-48-48_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7828-r-48-48:-:*:*:*:*:*:*:*

Configuration 53 (hide)

AND
cpe:2.3:o:moxa:pt-7828-r-48-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7828-r-48-hv:-:*:*:*:*:*:*:*

Configuration 54 (hide)

AND
cpe:2.3:o:moxa:pt-7828-r-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7828-r-hv:-:*:*:*:*:*:*:*

Configuration 55 (hide)

AND
cpe:2.3:o:moxa:pt-7828-r-hv-hv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:moxa:pt-7828-r-hv-hv:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-03-24 19:15

Updated : 2024-02-28 17:47


NVD link : CVE-2020-6987

Mitre link : CVE-2020-6987

CVE.ORG link : CVE-2020-6987


JSON object : View

Products Affected

moxa

  • pt-7528-8mst-16tx-4gsfp-wv_firmware
  • pt-7528-20mst-4tx-4gsfp-wv-wv_firmware
  • pt-7528-12mst-12tx-4gsfp-wv-wv_firmware
  • pt-7828-f-24_firmware
  • pt-7828-r-24-hv
  • pt-7828-r-48-hv
  • pt-7528-8msc-16tx-4gsfp-wv
  • pt-7528-16msc-8tx-4gsfp-wv
  • pt-7828-r-48-48
  • pt-7528-8msc-16tx-4gsfp-wv_firmware
  • pt-7528-8mst-16tx-4gsfp-hv-hv
  • pt-7528-12mst-12tx-4gsfp-wv-wv
  • pt-7528-24tx-wv
  • pt-7528-12mst-12tx-4gsfp-wv
  • pt-7528-20mst-4tx-4gsfp-hv-hv_firmware
  • pt-7828-f-hv-hv_firmware
  • pt-7528-16mst-8tx-4gsfp-hv
  • pt-7528-16msc-8tx-4gsfp-wv-wv_firmware
  • pt-7828-f-24-24_firmware
  • pt-7528-12mst-12tx-4gsfp-hv_firmware
  • pt-7528-24tx-hv_firmware
  • pt-7828-f-hv
  • pt-7528-16mst-8tx-4gsfp-wv-wv
  • pt-7828-f-48_firmware
  • pt-7828-r-24-24_firmware
  • pt-7528-16mst-8tx-4gsfp-hv-hv_firmware
  • pt-7528-20mst-4tx-4gsfp-wv_firmware
  • pt-7528-24tx-wv-wv_firmware
  • pt-7528-12msc-12tx-4gsfp-hv-hv_firmware
  • pt-7528-20msc-4tx-4gsfp-hv-hv_firmware
  • pt-7528-16mst-8tx-4gsfp-wv_firmware
  • pt-7828-r-24
  • pt-7528-8mst-16tx-4gsfp-hv
  • pt-7528-8mst-16tx-4gsfp-wv
  • pt-7828-f-48-hv_firmware
  • pt-7528-16mst-8tx-4gsfp-wv
  • pt-7828-f-24-hv
  • pt-7528-8msc-16tx-4gsfp-hv-hv
  • pt-7528-24tx-wv-wv
  • pt-7828-r-hv
  • pt-7828-f-hv-hv
  • pt-7528-12mst-12tx-4gsfp-hv-hv
  • pt-7528-16msc-8tx-4gsfp-hv_firmware
  • pt-7528-8mst-16tx-4gsfp-hv-hv_firmware
  • pt-7528-24tx-wv-hv
  • pt-7828-r-hv-hv_firmware
  • pt-7828-r-hv-hv
  • pt-7828-f-hv_firmware
  • pt-7828-r-48-hv_firmware
  • pt-7528-16msc-8tx-4gsfp-hv-hv_firmware
  • pt-7528-24tx-hv-hv
  • pt-7528-20msc-4tx-4gsfp-wv-wv_firmware
  • pt-7528-20mst-4tx-4gsfp-hv-hv
  • pt-7528-20msc-4tx-4gsfp-wv
  • pt-7528-8msc-16tx-4gsfp-wv-wv_firmware
  • pt-7528-8mst-16tx-4gsfp-hv_firmware
  • pt-7528-20mst-4tx-4gsfp-hv
  • pt-7828-r-48
  • pt-7828-r-24-24
  • pt-7528-8msc-16tx-4gsfp-hv-hv_firmware
  • pt-7828-f-48-48
  • pt-7528-12msc-12tx-4gsfp-wv-wv
  • pt-7528-20msc-4tx-4gsfp-wv_firmware
  • pt-7828-r-48_firmware
  • pt-7828-f-24-hv_firmware
  • pt-7528-20mst-4tx-4gsfp-wv-wv
  • pt-7528-12msc-12tx-4gsfp-wv
  • pt-7528-12msc-12tx-4gsfp-wv_firmware
  • pt-7528-24tx-wv_firmware
  • pt-7528-16msc-8tx-4gsfp-wv_firmware
  • pt-7528-20msc-4tx-4gsfp-hv_firmware
  • pt-7528-16msc-8tx-4gsfp-hv-hv
  • pt-7528-24tx-wv-hv_firmware
  • pt-7528-24tx-hv
  • pt-7528-8mst-16tx-4gsfp-wv-wv_firmware
  • pt-7528-8ssc-16tx-4gsfp-wv-wv_firmware
  • pt-7528-20msc-4tx-4gsfp-hv-hv
  • pt-7528-8msc-16tx-4gsfp-hv
  • pt-7528-12mst-12tx-4gsfp-hv-hv_firmware
  • pt-7528-12msc-12tx-4gsfp-hv_firmware
  • pt-7528-8ssc-16tx-4gsfp-wv-wv
  • pt-7528-24tx-hv-hv_firmware
  • pt-7528-12msc-12tx-4gsfp-hv-hv
  • pt-7528-20msc-4tx-4gsfp-hv
  • pt-7528-8mst-16tx-4gsfp-wv-wv
  • pt-7828-r-48-48_firmware
  • pt-7528-12msc-12tx-4gsfp-hv
  • pt-7528-12mst-12tx-4gsfp-hv
  • pt-7528-16mst-8tx-4gsfp-wv-wv_firmware
  • pt-7528-20msc-4tx-4gsfp-wv-wv
  • pt-7528-8ssc-16tx-4gsfp-hv-hv_firmware
  • pt-7528-16mst-8tx-4gsfp-hv-hv
  • pt-7528-20mst-4tx-4gsfp-hv_firmware
  • pt-7828-f-48-hv
  • pt-7528-8msc-16tx-4gsfp-hv_firmware
  • pt-7828-f-48
  • pt-7528-16msc-8tx-4gsfp-wv-wv
  • pt-7828-r-24-hv_firmware
  • pt-7828-r-hv_firmware
  • pt-7528-20mst-4tx-4gsfp-wv
  • pt-7828-f-24-24
  • pt-7528-16msc-8tx-4gsfp-hv
  • pt-7828-r-24_firmware
  • pt-7828-f-48-48_firmware
  • pt-7828-f-24
  • pt-7528-12msc-12tx-4gsfp-wv-wv_firmware
  • pt-7528-8ssc-16tx-4gsfp-hv-hv
  • pt-7528-8msc-16tx-4gsfp-wv-wv
  • pt-7528-12mst-12tx-4gsfp-wv_firmware
  • pt-7528-16mst-8tx-4gsfp-hv_firmware
CWE
CWE-327

Use of a Broken or Risky Cryptographic Algorithm