CVE Vulnerability

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.

9.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

8.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0747 Exploit Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-19-122-03 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/108147 Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/152647/Sierra-Wireless-AirLink-ES450-SNMPD-Hard-Coded-Credentials.html Exploit VDB Entry
Configurations

Configuration 1
Information

Published : 2019-05-06 07:29

Updated : 2019-05-08 05:03

NVD link : CVE-2018-4062

Mitre link : CVE-2018-4062

Products Affected
No products.
CWE
CWE-798