Description
A hard-coded cryptographic key vulnerability exists in the `/usr/bin/sysman` of some of Moxa's industrial computing products. An unauthenticated attacker with adjacent network access could exploit the exposed private key material to compromise the confidentiality and integrity of communications.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Moxa | AIG-302 Series | 1.0.0 – ≤ 1.4.0 | 1.4.1 |
Advisories 1
- ICSA-26-293-03 Moxa AIG-302 ThingsPro Edge CISA ICS & IT advisories · Oct 20, 2026