CVE-2021-46560

9.8 criticalEPSS 3.6%

Critical (9.8) in moxa tn-5900 firmware. EPSS 3.6% chance of exploitation in the next 30 days.

The firmware on Moxa TN-5900 devices through 3.1 allows command injection that could lead to device damage.

Severity

9.8 critical

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

EPSS: 3.6% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
CWE: CWE-77
Published: 2022-01-26
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19