CVE-2019-5139

7.1 highEPSS 0.3%

High (7.1) in moxa awk-3131a firmware. EPSS 0.3% chance of exploitation in the next 30 days.

An exploitable use of hard-coded credentials vulnerability exists in multiple iw_* utilities of the Moxa AWK-3131A firmware version 1.13. The device operating system contains an undocumented encryption password, allowing for the creation of custom diagnostic scripts.

Severity

CVSS 3.1

7.1 high

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-31)
CWE: CWE-798
Published: 2020-02-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

moxa:awk-3131a_firmware

References

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0928
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0928

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