CVE-2020-6999

6.5 mediumEPSS 1.0%

Medium (6.5) in moxa mds-g516e firmware. EPSS 1.0% chance of exploitation in the next 30 days.

In Moxa EDS-G516E Series firmware, Version 5.2 or lower, some of the parameters in the setting pages do not ensure text is the correct size for its buffer.

Severity

CVSS 3.1

6.5 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-31)
CWE: CWE-120
Published: 2020-03-26
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

moxa:mds-g516e_firmware

References

https://www.us-cert.gov/ics/advisories/icsa-20-056-04
https://www.us-cert.gov/ics/advisories/icsa-20-056-04

Check your stack JSON