CVEvulnerability
CVE-2018-4062
8.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2019-05-06
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 8.1 HIGH — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-798
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 configurations
• sierrawireless airlink es450 firmware 4.9.3
Related
Weakness · CWE (1)
- CWE-798 Use of Hard-coded Credentials weakness
References
- http://packetstormsecurity.com/files/152647/Sierra-Wireless-AirLink-ES450-SNMPD-Hard-Coded-Credentials.html Exploit, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/108147 Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-19-122-03 Third Party Advisory, VDB Entry
- https://talosintelligence.com/vulnerability_reports/TALOS-2018-0747 Exploit, Third Party Advisory
- http://packetstormsecurity.com/files/152647/Sierra-Wireless-AirLink-ES450-SNMPD-Hard-Coded-Credentials.html Exploit, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/108147 Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-19-122-03 Third Party Advisory, VDB Entry
- https://talosintelligence.com/vulnerability_reports/TALOS-2018-0747 Exploit, Third Party Advisory