Sierra Wireless AirLink ES450 4.9.3 SNMPD Default Credentials weak authentication

A vulnerability was found in Sierra Wireless AirLink ES450 4.9.3. It has been rated as critical. This issue affects some processing of the component SNMPD. The manipulation with an unknown input leads to a weak authentication vulnerability (Default Credentials). Using CWE to declare the problem leads to CWE-798. Impacted is confidentiality, integrity, and availability.

The weakness was presented 05/06/2019. The identification of this vulnerability is CVE-2018-4062 since 01/02/2018. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/07/2019).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

See 134422, 134424, 134425 and 134426 for similar entries.

Vendor

• Sierra Wireless

Name

• AirLink ES450

• ?

• ?

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: ?
VulDB Reliability: ?

VulDB Base Score: ?
VulDB Temp Score: ?
VulDB Reliability: ?
Class: Weak authentication / Default Credentials (CWE-798)
Local: Yes
Remote: No

Availability: ?
Status: Not defined

Price Prediction: ?
Current Price Estimation: ?

Threat Intelligenceinfoedit

Threat: ?
Adversaries: ?
Geopolitics: ?
Economy: ?
Predictions: ?
Remediation: ?Recommended: no mitigation known
0-Day Time: ?01/02/2018 CVE assigned
05/06/2019 +489 days Advisory disclosed
05/07/2019 +1 days VulDB entry created
05/07/2019 +0 days VulDB last updateCVE: CVE-2018-4062 (?)
See also: ?Created: 05/07/2019 07:17 AM
Complete: ?

Comments

Comments are closed.