CVE-2020-6983
High
Description
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 hard-coded cryptographic key, which increases the possibility that confidential data can be recovered.
SeverityHigh
CVSS7.5
Exploit probability—
ProductMoxa Pt-7528-24tx-hv Firmware
PublishedMar 24, 2020
First seenMar 24, 2020
Weakness typeCWE-321CWE-321
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| moxa pt-7528-24tx-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-24tx-hv-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-24tx-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-24tx-wv-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-24tx-wv-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-12msc-12tx-4gsfp-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-12msc-12tx-4gsfp-hv-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-12msc-12tx-4gsfp-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-12msc-12tx-4gsfp-wv-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-12mst-12tx-4gsfp-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-12mst-12tx-4gsfp-hv-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-12mst-12tx-4gsfp-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-12mst-12tx-4gsfp-wv-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-16msc-8tx-4gsfp-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-16msc-8tx-4gsfp-hv-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-16msc-8tx-4gsfp-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-16msc-8tx-4gsfp-wv-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-16mst-8tx-4gsfp-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-16mst-8tx-4gsfp-hv-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-16mst-8tx-4gsfp-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-16mst-8tx-4gsfp-wv-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-20msc-4tx-4gsfp-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-20msc-4tx-4gsfp-hv-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-20msc-4tx-4gsfp-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-20msc-4tx-4gsfp-wv-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-20mst-4tx-4gsfp-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-20mst-4tx-4gsfp-hv-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-20mst-4tx-4gsfp-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-20mst-4tx-4gsfp-wv-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-8msc-16tx-4gsfp-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-8msc-16tx-4gsfp-hv-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-8msc-16tx-4gsfp-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-8msc-16tx-4gsfp-wv-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-8mst-16tx-4gsfp-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-8mst-16tx-4gsfp-hv-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-8mst-16tx-4gsfp-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-8mst-16tx-4gsfp-wv-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-8ssc-16tx-4gsfp-hv-hv_firmware | v ≤ 4.0 | — |
| moxa pt-7528-8ssc-16tx-4gsfp-wv-wv_firmware | v ≤ 4.0 | — |
| moxa pt-7828-f-24_firmware | v ≤ 3.9 | — |
| moxa pt-7828-f-24-24_firmware | v ≤ 3.9 | — |
| moxa pt-7828-f-24-hv_firmware | v ≤ 3.9 | — |
| moxa pt-7828-f-48_firmware | v ≤ 3.9 | — |
| moxa pt-7828-f-48-48_firmware | v ≤ 3.9 | — |
| moxa pt-7828-f-48-hv_firmware | v ≤ 3.9 | — |
| moxa pt-7828-f-hv_firmware | v ≤ 3.9 | — |
| moxa pt-7828-f-hv-hv_firmware | v ≤ 3.9 | — |
| moxa pt-7828-r-24_firmware | v ≤ 3.9 | — |
| moxa pt-7828-r-24-24_firmware | v ≤ 3.9 | — |
| moxa pt-7828-r-24-hv_firmware | v ≤ 3.9 | — |
| moxa pt-7828-r-48_firmware | v ≤ 3.9 | — |
| moxa pt-7828-r-48-48_firmware | v ≤ 3.9 | — |
| moxa pt-7828-r-48-hv_firmware | v ≤ 3.9 | — |
| moxa pt-7828-r-hv_firmware | v ≤ 3.9 | — |
| moxa pt-7828-r-hv-hv_firmware | v ≤ 3.9 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.