National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-4062 Detail

Current 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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 8.1 HIGH
Vector:  CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
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

Weakness Enumeration

CWE-ID CWE Name Source
CWE-798 Use of Hard-coded Credentials NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:sierrawireless:airlink_es450_firmware:4.9.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sierrawireless:airlink_es450:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-4062
NVD Published Date:
05/06/2019
NVD Last Modified:
05/08/2019