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.
- Score
- CVSS 3.1 7.5 High
- Status
- Modified - ics-cert@hq.dhs.gov
- Published
- 2020-03-24
- Last modified
- 2024-08-04
- Weaknesses
- CWE-327
Affected products
- Pt-7528-12msc-12tx-4gsfp-hv-hv Firmware (Moxa)
- Pt-7528-12msc-12tx-4gsfp-hv Firmware (Moxa)
- Pt-7528-12msc-12tx-4gsfp-wv-wv Firmware (Moxa)
- Pt-7528-12msc-12tx-4gsfp-wv Firmware (Moxa)
- Pt-7528-12mst-12tx-4gsfp-hv-hv Firmware (Moxa)
- Pt-7528-12mst-12tx-4gsfp-hv Firmware (Moxa)
- Pt-7528-12mst-12tx-4gsfp-wv-wv Firmware (Moxa)
- Pt-7528-12mst-12tx-4gsfp-wv Firmware (Moxa)
- Pt-7528-16msc-8tx-4gsfp-hv-hv Firmware (Moxa)
- Pt-7528-16msc-8tx-4gsfp-hv Firmware (Moxa)
- Pt-7528-16msc-8tx-4gsfp-wv-wv Firmware (Moxa)
- Pt-7528-16msc-8tx-4gsfp-wv Firmware (Moxa)
- Pt-7528-16mst-8tx-4gsfp-hv-hv Firmware (Moxa)
- Pt-7528-16mst-8tx-4gsfp-hv Firmware (Moxa)
- Pt-7528-16mst-8tx-4gsfp-wv-wv Firmware (Moxa)
- Pt-7528-16mst-8tx-4gsfp-wv Firmware (Moxa)
- Pt-7528-20msc-4tx-4gsfp-hv-hv Firmware (Moxa)
- Pt-7528-20msc-4tx-4gsfp-hv Firmware (Moxa)
- Pt-7528-20msc-4tx-4gsfp-wv-wv Firmware (Moxa)
- Pt-7528-20msc-4tx-4gsfp-wv Firmware (Moxa)
- Pt-7528-20mst-4tx-4gsfp-hv-hv Firmware (Moxa)
- Pt-7528-20mst-4tx-4gsfp-hv Firmware (Moxa)
- Pt-7528-20mst-4tx-4gsfp-wv-wv Firmware (Moxa)
- Pt-7528-20mst-4tx-4gsfp-wv Firmware (Moxa)
- Pt-7528-24tx-hv-hv Firmware (Moxa)
- Pt-7528-24tx-hv Firmware (Moxa)
- Pt-7528-24tx-wv-hv Firmware (Moxa)
- Pt-7528-24tx-wv-wv Firmware (Moxa)
- Pt-7528-24tx-wv Firmware (Moxa)
- Pt-7528-8msc-16tx-4gsfp-hv-hv Firmware (Moxa)
- Pt-7528-8msc-16tx-4gsfp-hv Firmware (Moxa)
- Pt-7528-8msc-16tx-4gsfp-wv-wv Firmware (Moxa)
- Pt-7528-8msc-16tx-4gsfp-wv Firmware (Moxa)
- Pt-7528-8mst-16tx-4gsfp-hv-hv Firmware (Moxa)
- Pt-7528-8mst-16tx-4gsfp-hv Firmware (Moxa)
- Pt-7528-8mst-16tx-4gsfp-wv-wv Firmware (Moxa)
- Pt-7528-8mst-16tx-4gsfp-wv Firmware (Moxa)
- Pt-7528-8ssc-16tx-4gsfp-hv-hv Firmware (Moxa)
- Pt-7528-8ssc-16tx-4gsfp-wv-wv Firmware (Moxa)
- Pt-7828-f-24-24 Firmware (Moxa)
- Pt-7828-f-24-hv Firmware (Moxa)
- Pt-7828-f-24 Firmware (Moxa)
- Pt-7828-f-48-48 Firmware (Moxa)
- Pt-7828-f-48-hv Firmware (Moxa)
- Pt-7828-f-48 Firmware (Moxa)
- Pt-7828-f-hv-hv Firmware (Moxa)
- Pt-7828-f-hv Firmware (Moxa)
- Pt-7828-r-24-24 Firmware (Moxa)
- Pt-7828-r-24-hv Firmware (Moxa)
- Pt-7828-r-24 Firmware (Moxa)
- Pt-7828-r-48-48 Firmware (Moxa)
- Pt-7828-r-48-hv Firmware (Moxa)
- Pt-7828-r-48 Firmware (Moxa)
- Pt-7828-r-hv-hv Firmware (Moxa)
- Pt-7828-r-hv Firmware (Moxa)
References
- https://www.us-cert.gov/ics/advisories/icsa-20-056-03
