cve.bz

CVE-2020-6983

7.5 highEPSS 1.5%

High (7.5) in moxa. EPSS 1.5% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
1.5% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-10-31)
CWEs
CWE-798, CWE-321
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON