CVE-2018-4062

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
talosCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 53%
VendorProductVersion
sierrawirelessairlink_es450_firmware
4.9.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://packetstormsecurity.com/files/152647/Sierra-Wireless-AirLink-ES450-SNMPD-Hard-Coded-Credentials.html
http://www.securityfocus.com/bid/108147
https://ics-cert.us-cert.gov/advisories/ICSA-19-122-03
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0747
http://packetstormsecurity.com/files/152647/Sierra-Wireless-AirLink-ES450-SNMPD-Hard-Coded-Credentials.html
http://www.securityfocus.com/bid/108147
https://ics-cert.us-cert.gov/advisories/ICSA-19-122-03
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0747