CVE-2018-4062
HIGHSierra Wireless AirLink ES450 Firmware 4.9.3 - Hard-coded Credentials in SNMPD
Title source: llmDescription
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.
References (4)
Core 4
Core References
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
http://packetstormsecurity.com/files/152647/Sierra-Wireless-AirLink-ES450-SNMPD-Hard-Coded-Credentials.html
Third Party Advisory, VDB Entry x_refsource_misc
https://ics-cert.us-cert.gov/advisories/ICSA-19-122-03
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/108147
Exploit, Third Party Advisory x_refsource_misc
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0747
Scores
CVSS v3
8.1
EPSS
0.0532
EPSS Percentile
91.5%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-798
Status
published
Products (1)
sierrawireless/airlink_es450_firmware
4.9.3
Published
May 06, 2019
Tracked Since
Feb 18, 2026