Moxa NPort W2150A and W2250A CVE-2017-16727 Unauthorized Access Vulnerability

Bugtraq ID:	102254
Class:	Design Error
CVE:	CVE-2017-16727
Remote:	Yes
Local:	No
Published:	Dec 21 2017 12:00AM
Updated:	Dec 21 2017 12:00AM
Credit:	Federico Maggi
Vulnerable:	Moxa NPort W2250A 1.10 Moxa NPort W2150A 1.10
Not Vulnerable:	Moxa NPort W2250A 1.11 Moxa NPort W2150A 1.11

Moxa NPort W2150A and W2250A CVE-2017-16727 Unauthorized Access Vulnerability

Moxa NPort W2150A and W2250A are prone to a unauthorized access vulnerability.

An attacker can exploit this issue to bypass the security mechanism and gain unauthorized access. This may lead to further attacks.

Versions prior to Moxa NPort W2150A and W2250A 1.11 are vulnerable.

Moxa NPort W2150A and W2250A CVE-2017-16727 Unauthorized Access Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Moxa NPort W2150A and W2250A CVE-2017-16727 Unauthorized Access Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

Moxa NPort W2150A and W2250A CVE-2017-16727 Unauthorized Access Vulnerability

References:

• Moxa Homepage (Moxa)
  
• ICSA-17-355-01: Moxa NPort W2150A and W2250A (CERT)