High severity8.1NVD Advisory· Published May 6, 2019· Updated Jun 17, 2026
CVE-2018-4062
CVE-2018-4062
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.
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Affected products
2- Sierra Wireless/AirLink ES450description
- Range: 4.9.3
Patches
Vulnerability mechanics
References
4- packetstormsecurity.com/files/152647/Sierra-Wireless-AirLink-ES450-SNMPD-Hard-Coded-Credentials.htmlnvdExploitThird Party AdvisoryVDB Entry
- talosintelligence.com/vulnerability_reports/TALOS-2018-0747nvdExploitThird Party Advisory
- www.securityfocus.com/bid/108147nvdThird Party AdvisoryVDB Entry
- ics-cert.us-cert.gov/advisories/ICSA-19-122-03nvdThird Party AdvisoryVDB Entry
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