CVE-2021-46560
9.8
CRITICAL · CVSS 3.1 · EPSS 3.6% (pctl 89)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
The firmware on Moxa TN-5900 devices through 3.1 allows command injection that could lead to device damage.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 3.59% — more likely to be exploited than 89% of all CVEs |
| Weakness | CWE-77 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2022-01-26 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| moxa | tn-5900 |
| moxa | tn-5900 firmware |
References
→ the Explorer · watch your stack · NVD