Description
A hard-coded credentials vulnerability exists in the snmpd function of the Sierra Wireless AirLink ES450 FW 4.9.3. Activating snmpd outside of the WebUI can cause the activation of the hard-coded credentials, resulting in the exposure of a privileged user. An attacker can activate snmpd without any configuration changes to trigger this vulnerability.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Sierra Wireless | Sierra Wireless AirLink ES450 FW 4.9.3 | — |
Advisories 1
- ICSA-19-122-03 Sierra Wireless AirLink ALEOS (Update B) CISA ICS & IT advisories · Apr 23, 2020